Patent Publication Number: US-7895789-B2

Title: Pliable spinning appendages and attachments for fishing lures

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
     This application claims the benefit under 35 U.S.C. §119(e) of U.S. Provisional Patent Application No. 60/692,923, filed on Jun. 22, 2005, the disclosure of which is incorporated by reference herein. 
    
    
     STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT 
     N/A 
     BACKGROUND OF THE INVENTION 
     In fishing, spinners and spinning lures are used to attract fish. They consist of a lure with attached metal blades that spin about a wire axis or a 360° swivel. Blades are generally convex on one side and concave or flat on the other. Blades were originally known as “spinning spoons” and resemble a spoon shape attached to a swivel at one end. Blades are commonly made of metal, but have been known to be made of hard plastic or even wood. 
     Conventional blades made of metal are generally used in continuously-retrieved, relatively fast-moving lures such as in-line (Mepps-type) spinners, spinnerbaits, and the like. They are seldom used on slower-moving or bottom bouncing lures such as Skirted “Flipping” Jigs, Texas-rigged plastic worms, tube lures (unless these soft lures are rigged as a trailer to a spinner or buzzer, intended to be more or less continuously retrieved) for several reasons. Conventional metal blades need constant forward reeling motion or a freefall weighted by a lure much heavier than the metal blade, to spin freely, because they are generally much heavier than water. They require the bait to move forward relatively quickly. Therefore they do not work well with slow-moving baits or lures that start and stop frequently. 
     Also, conventional metal blades are hard and rotate quickly. These blades are generally located in front of or away from the hook point, even when they adorn a soft swimming lure (such as the tiny propellers ahead of a pre-rigged swimming plastic worm). Otherwise, fish would be struck on the nose or mouth as they bite them and reject the bait, as often happens with spinnerbaits. 
     A number of pliable lures that spin are known. In one example, surgical tubing is trolled with a lead line on a swivel or behind a weight. In another example, a “balled up” plastic worm is rigged in such a manner as to put a bend in the worm by threading the plastic worm partially up the bend of a hook. These worm rigs spin in the water and are usually trolled or cast with a swivel connecting the lure to the fishing line. U.S. Pat. No. 5,353,540 discloses a three-bladed pliable propeller that spins on its axis and is connected to the fishing line with a swivel. 
     These spinning lures are disadvantageous in that the entire lure spins. This can lead to line twist, because there is no portion of the lure attached to the line that does not spin. The “non-spinning” portion of the fishing rig is not the lure itself, but a sinker or swivel of some sort, which is often not enough to stop the line from twisting. Also, spinning lures can easily foul in weeds, because the leading portion of the lure instantly picks up weeds and spins them around its axis. 
     SUMMARY OF THE INVENTION 
     The present invention provides soft or pliable spinning appendages for fishing lures whether they are hard or soft bodied. The appendages can be attached to any fishing lure, hard or soft, using a variety of swivel mechanisms. The appendages can take a variety of configurations and may include a weedless connecting portion. They can increase attractiveness, flash, vibration, color, or scent, depending on the type of appendage. Due to their slow spinning speed and (near) neutral buoyancy in water, the pliable appendages provide unique properties to slow-moving lures not possible with prior art hard blades. Also, a weedless swivel mechanism is provided. 
    
    
     
       DESCRIPTION OF THE DRAWINGS 
       The invention will be more fully understood from the following detailed description taken in conjunction with the accompanying drawings in which: 
         FIG. 1  is a schematic illustration of a lure assembly incorporating a pliable appendage according to the present invention; 
         FIG. 2  is an exploded view of the lure assembly of  FIG. 1 ; 
         FIG. 3  is a schematic illustration of a further embodiment of lure assembly incorporating a pliable appendage; 
         FIG. 4A  is a plan view of a pliable appendage have a blade configuration; 
         FIG. 4B  is a side view of the appendage of  FIG. 4A ; 
         FIG. 5A  is a plan view of a pliable appendage have a blade configuration and a connecting portion for a swivel mechanism; 
         FIG. 5B  is a side view of the appendage of  FIG. 5A ; 
         FIG. 6A  is a side view of a concave blade pliable appendage; 
         FIG. 6B  is a side view of the appendage of  FIG. 5A  having a connection portion; 
         FIG. 7A  is a side view of a blade pliable appendage having a connecting portion at an angle; 
         FIG. 7B  is a side of a concave blade pliable appendage having a connecting portion at an angle; 
         FIG. 8A  illustrates a buzzer appendage; 
         FIG. 8B  illustrates a two-bladed buzzer appendage having a connecting portion; 
         FIG. 8C  illustrates a buzzbait blade configuration appendage having a connecting portion; 
         FIG. 8D  illustrates a four-bladed propeller configuration appendage; 
         FIG. 9A  is a side view of a swimbait-style tail appendage having a connecting portion; 
         FIG. 9B  is a plan view of the appendage of  FIG. 9A ; 
         FIG. 10A  is a plan view of a sickle configuration appendage having a connecting portion at an angle; 
         FIG. 10B  is a side view of the appendage of  FIG. 10A ; 
         FIG. 10C  is a plan view of a sickle configuration appendage having an in-plane connecting portion; 
         FIG. 11A  illustrates a crawfish claw style appendage with an in-plane connecting portion; 
         FIG. 11B  illustrates a crawfish claw style appendage with an angled connecting portion; 
         FIG. 12  illustrates a helical appendage; 
         FIG. 13A  illustrates a curved worm tail appendage; 
         FIG. 13B  illustrates multiple in-line spinning appendages to provide a worm- or snake-like appearance; 
         FIG. 13C  illustrates a further arrangement of multiple spinning appendages; 
         FIG. 14A  illustrates a frog or lizard foot appendage; 
         FIG. 14B  illustrates a frog or lizard foot appendage with an angled connecting portion; 
         FIG. 15  illustrate a screw-like appendage; 
         FIG. 16  illustrates a soft worm lure with hook and a curved spinning tail appendage; 
         FIG. 17  illustrates a soft worm lure with hook and spinning buzzer tail appendage; 
         FIG. 18  illustrates a soft worm lure with hook and blade appendage; 
         FIG. 19  illustrates a lizard lure with spinning feet and tail appendages; 
         FIG. 20  illustrates a frog lure with legs having spinning feet appendages; 
         FIG. 21  illustrates a crawfish lure having spinning claw appendages attached to arms; 
         FIG. 22  illustrates a fish or swimbait minnow having a spinning tail appendage; 
         FIG. 23  illustrates a pork chunk lure with trailing appendage; 
         FIG. 24  illustrates a spinning appendage retained on a fishing line; 
         FIG. 25  illustrates a soft worm lure with rotating tail blade appendage; 
         FIG. 26  illustrates a jig and appendage with a Texas-rigged hook; 
         FIG. 27  illustrates a spinnerbait with three types of appendages having embedded hooks; 
         FIG. 28  illustrates a crank bait having a trailing appendage with treble hook; 
         FIG. 29  illustrates a plug or crank bait having a trailing appendage and fin appendage; 
         FIG. 30  illustrates a soft worm with trailing curved tail appendage with embedded hook; 
         FIG. 31  illustrates a spinnerbait with a spinning appendage; 
         FIG. 32  illustrates a jig with a trailing spinning appendage; 
         FIG. 33  illustrates a topwater lure with a trailing appendage; 
         FIG. 34  illustrates a plug or shallow running jerkbait having a pliable spinning appendage rear portion; 
         FIG. 35  illustrates a blade appendage with an insert; 
         FIG. 36  illustrates a blade appendage with an inserted weight; 
         FIG. 37  illustrates a blade appendage with an inserted wire; 
         FIG. 38  illustrates a swivel mechanism according to the present invention; 
         FIG. 39  illustrates a soft lure having a recess for the swivel mechanism of  FIG. 38 ; 
         FIG. 40  is a further embodiment of a swivel mechanism having a clip on one end; 
         FIG. 41  is a further embodiment of a swivel mechanism having an alligator clip on one end; 
         FIG. 42  is a further embodiment of a swivel mechanism having a screw on one end; 
         FIG. 43  is a further embodiment of a swivel mechanism having a hole on one end; 
         FIG. 44  illustrates the swivel mechanism of  FIG. 43  on a hook; 
         FIG. 45  is a further embodiment of a swivel mechanism having clips for a lure and an appendage; 
         FIG. 46  is a further embodiment of a swivel mechanism having clips for a lure and an appendage; 
         FIG. 47  is a further embodiment of a swivel mechanism having hooks for a lure and an appendage; 
         FIG. 48  is a further embodiment of a swivel mechanism having hooks for a lure and an appendage; 
         FIG. 49  is a further embodiment of a swivel mechanism having a hook and an eye on opposite ends; 
         FIG. 50  is a further embodiment of a swivel mechanism having a hook and a clip on opposite ends; 
         FIG. 51  is a further embodiment of a swivel mechanism having a hook and an alligator clip on opposite ends; 
         FIG. 52  is a further embodiment of a swivel mechanism having clips on opposite ends; 
         FIG. 53  is a further embodiment of a swivel mechanism having clips on opposite ends; 
         FIG. 54  is a further embodiment having an appendage attached with a clevis; and 
         FIG. 55  is a further embodiment with a thin flexible appendage acting as a swivel. 
     
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     The present invention relates to pliable or soft spinning appendages that can be affixed to soft lures or hard lures for fishing. Such appendages can take many configurations, including spinners, buzzers or propellers, spinning tails, curved appendages, or any configuration that continuously spins upon lure movement through the water. 
     In a first embodiment, illustrated in  FIGS. 1 and 2 , a fishing lure assembly  10  includes a soft plastic lure  12 , in the form of a worm with an embedded hook  14 , and a soft or pliable spinning appendage  16 . In the embodiment shown, the appendage is in the form of a blade. The pliable blade is attached to one end of the lure with a swivel mechanism  18  that allows unrestricted 360° rotation (discussed further below). The eye  20  of the hook protrudes from the other end of the lure for non-spinning attachment of the fishing line.  FIG. 3  illustrates a similar embodiment in which the swivel mechanism  18 ′ includes an offset and the hook is weighted with a weight  22 , reducing the tendency of the lure to spin. Soft blades used as a trailer behind a lure or hook are advantageous, because fish will bite them and hang on, just as they bite a plastic worm and hold on until the angler can set the hook. 
     The soft, non-rigid material from which the pliable appendage is formed should be soft or thin enough to be compressible and deformable by the jaws of a fish or between two fingers of any average human hand. Suitable materials may include a plastisol, such as vinyl plastisol, cyberflex, or a pliable foam. Other materials can be used, such as a suitably shaped soft pork rind, fabric, a synthetic material such as TYVEK®, or any other material soft or thin enough to be suitably compressible and deformable. 
     The soft or pliable spinning appendages of the present invention are advantageous for a number of reasons. Soft appendages are generally neutrally buoyant (meaning little or no positive or negative in water buoyancy) in the water, and not substantially-heavier-than-water like conventional metal blades. Therefore soft appendages start spinning more easily and at slower speeds than a similar hard spinner blade which need to overcome their own in water weight and inertia. The appendages of the present invention naturally adapt to a slow start/stop retrieve as well as a first retrieve, making them useable on a much wider variety of lures than hard blades. A neutrally buoyant spinning appendage can spin at extremely slow speeds, such as during the freefall of a slowly sinking plastic worm weighted only by a hook. This type of slow speed motion has not been possible by a spinning blade. The invention creates significant motion that even a “curly tail” soft plastic lure cannot emulate. Curly tail lures must fall or be retrieved at a faster speed to make the tail wiggle. 
     The soft pliable appendages give slow moving lures such as plastic worms much more action, flash and vibration than presently available. For example, a rotating tail gives much more motion, eccentricity and vibration when compared to present curly-tail worms or minnow-type wiggling tails. A spinning tail continuously rotates 360° on retrieve or on the drop, flutters when stopped and moves completely freely, yielding a new type of action. Currently available tails and appendages cannot continuously traverse a 360° arc, but merely flap back and forth generally no more than 180°. When retrieved, a soft appendage shakes a worm or jig due to the spinning inertia of the rotating mass of the appendage, giving additional uncommon action. Such violent motion activates rattles during the retrieve, which is currently difficult, if not impossible with conventional soft plastic tails. 
     The forward, non-spinning portion of the lure assembly can deflect weeds and obstructions. By not spinning, the forward portion of the lure assembly does not accumulate weeds, but rather slides over weeds and acts as an “ice breaker.” When the spinning appendage follows along behind the forward portion of the lure assembly, the weeds have already been mostly spread or deflected, allowing the aft appendage to continue spinning freely. 
     Because they can work with slower moving lures such as a jig, the soft appendages give the jig new properties similar to having two lures in one. The jig can be used as a spinnerbait to buzz over the tops of weeds and then can be used as a jig on the same cast when it approaches a downed tree. A weedless jig with a soft spinner trailer can be dropped into a sunken tree, worked slowly, and then retrieved out of it quickly like a spinnerbait. In contrast, with prior art lures, often two separate lures must be used to fish such as area: a jig to fish the tree and a spinnerbait to fish around the general area to cover surrounding weeds. 
     A non-spinning forward lure or lure portion that is soft plastic (such as a plastic worm) or hard (such as a jig) allows the hook to stay in the optimal place for hooking a fish and not spinning 360° every few seconds. Although it is possible to hook a fish on a spinning hook, it is not optimal. The hook should remain as upright as possible for optimum hooking potential at all times, which is possible with the present invention. 
     A variety of configurations for the pliable appendage is contemplated by the present invention. For example,  FIGS. 4A and 4B  illustrate the appendage  16 , which has a traditional blade configuration.  FIGS. 5A and 5B  illustrate an appendage  16 ′ having a blade configuration including a weedless extension or connecting portion  17  into which the swivel mechanism can be embedded (described further below). As shown in  FIGS. 6A and 6B , the blades  16 ″ can include a concave side  19 . The connecting portion  17 ′ can be angled, for example 90°, to the body of the blade, as shown in  FIGS. 7A and 7B , if desired to offset the appendage from the plane of the swivel, thereby maximizing the force of water on the blade to increase spinning speed. 
       FIGS. 8A-8D  illustrate buzzer or bladed spinning appendages. A two-bladed buzzer appendage  32  having a connecting portion  34  for the swivel mechanism is shown  FIG. 8B .  FIG. 8C  shows a buzzbait blade configuration  36  with a connecting portion  37  for the swivel mechanism.  FIG. 8D , shows a four-bladed propeller style appendage  38 . A minnow or swimbait-style tail spinning appendage  70  is illustrated in  FIGS. 9A and 9B . 
     Sickle-type spinning appendages  74  are shown in  FIGS. 10A-10C . A connecting portion  76 ,  76 ′ may be provided, either at an angle to the plane of the sickle blade ( 76 ) or in the plane of the sickle blade ( 76 ′) pointing in the direction of travel of the lure. 
     For many lure presentations, the angler does not want the lure to spin in its entirety, just those appendages that give it lifelike action. This is especially true with the ultra-slow presentations that can be achieved with soft, zero-buoyancy blades. For example, a soft plastic crawfish imitation should not spin on its axis unnaturally. The claws or appendages, however, should have motion, while the body remains stationary and looks natural under water. 
       FIGS. 11A and 11B  illustrate a crawfish claw style appendage  78 . As noted above, the connecting portion  79 ,  79 ′ may be in plane or out of plane with the body of the appendage. A helical spinning appendage  82  is illustrated in  FIG. 12 . A slightly curved worm tail  84  is shown in  FIG. 13A .  FIG. 13B  illustrates multiple in-line spinning appendages  84 ′. Each appendage spins freely, giving a realistic (life like) worm- or snake-like appearance to the lure assembly.  FIG. 13C  illustrates a further arrangement or variation of multiple spinning appendages  84 ″.  FIGS. 14A and 14B  illustrate appendages configured as frog feet  86  or lizard feet  88 . A screw-like form  90  is illustrated in  FIG. 15 . 
     A soft worm lure  94  with hook  96  is illustrated with a curved spinning tail appendage  98 , shown in  FIG. 16 . When pulled on the surface of the water, the spinning tail creates a splash.  FIG. 17  illustrates a soft worm lure  102  with embedded hook  104  and pliable spinning buzzer tail appendage  106 .  FIG. 18  is similar with a blade appendage  108 . 
       FIG. 19  illustrates a lizard lure  112  with four spinning feet appendages  114  and/or a spinning tail appendage  116 .  FIG. 20  illustrates a frog lure  118  with legs  120  having spinning feet appendages  122 . Pulling the frog lure along the water surface spins the feet appendages and extends the legs, which recoil.  FIG. 21  illustrates a crawfish lure  126  having spinning claw appendages  128  attached to arms  130 . The claws spin and the arms deflect and then retract upon pulling and stopping the line.  FIG. 22  illustrates a fish or swimbait minnow  132  having a spinning tail appendage  134  that spins when the fish is pulled through the water.  FIG. 23  illustrates a pork chunk  136  or other soft lure or trailer to another lure having a pliable spinning appendage  138  according to the present invention. 
     In  FIG. 24 , a pliable spinning appendage  142  is retained on the fishing line  144 . The appendage is spaced from the lure  146 , which may be hard or soft, by beads  148  that provide spacing between the spinning appendage and the non-spinning lure. The appendage spins ahead of the lure to attract fish. The line serves as the spinner shaft. 
       FIG. 25  illustrates an embodiment in which a pliable appendage  152  forms a rotating tail blade for a lure  154  configured as a soft worm. The appendage rotates about a narrow rear shaft portion  156  of the lure. A stop element  158  of plastic or other material on the end of the lure prevents the appendage from parting from the shaft portion of the lure about which it spins. The shaft portion may be made of a plastic or other material. 
     Soft appendages can be Texas-rigged weedless so that a hook can be affixed to the appendage itself. The ability to have a hook on the attractive element of the lure itself is a great advantage to the angler. Fish that actually strike the appendage can now be hooked and caught. In contrast, fish often strike conventional blades, but are not caught. Fish can even be spooked by the hardness and impact of a metal blade. 
       FIG. 26  illustrates a jig  162  with a Texas-rigged hook  164  in which the hook point is buried in the appendage  166 .  FIG. 27  illustrates spinnerbait  172  with three types of appendages having embedded hooks. The appendage  174  is attached with any suitable swivel mechanism  176  and includes a weedless hook  178 . The appendage  182  includes a Texas-rigged hook  184  and is mounted in-line with a clevis  186 . The appendage  188  trails a lure  192  from any suitable swivel mechanism  194  and includes a Texas-rigged hook  196 . 
     In other embodiments,  FIG. 28  illustrates a crank bait  202  having a trailing pliable appendage  204  with an embedded treble hook  206 .  FIG. 29  illustrates a plug or crank bait  210  having a trailing pliable spinning appendage  212  and a curved spinning appendage  214  that acts as a fin or wing.  FIG. 30  illustrates a plastic worm  218  with embedded hook  220  and a trailing curved tail spinning appendage  222 , also having an embedded hook  224 . An interior line  226  or exterior line  226 ′ connected to the first hook  220  allows a fish to be caught on the tail hook  224 . 
       FIG. 31  illustrates a spinnerbait  230  with a pliable spinning appendage  232  and a skirt  234  and weighted head  236 .  FIG. 32  illustrates a jig  242  with a trailing spinning appendage  244  attached with any suitable swivel mechanism  246  to a weighted jighead with skirt.  FIG. 33  illustrates a topwater lure  252  having a curved tail spinning appendage  254  attached with any suitable swivel mechanism  256  to a non-spinning lure body  258 . As the tail spins, it creates a topwater commotion like a snake or fish.  FIG. 34  illustrates a plug or shallow running jerkbait  262  in which the rear portion  264  is a pliable spinning appendage and the front portion is a hard body  266 . The front portion of the lure provides stability and direction as well as diving ability with the forward lip. 
     Inserts  270 ,  276  of metal, weights, or reflective foil can be insert-molded in vinyl plastisol-injected appendages  272  for extra flash or weight. See  FIGS. 35 and 36 . Reflective or holographic inserts can decorate the appendage for increased flash or color in the water. By adding weight or metal to the appendage, the spinning inertia can be increased to “shake” the lure more violently than a simple soft vinyl blade. An insert-molded metal appendage sealed with an vinyl plastisol covering can retain the fish-attracting properties of a soft appendage, while mitigating the hard, fish-repelling feel of a convention spinning metal blade, should a fish strike the appendage. A wire  278  can be insert molded or impaled into an appendage to use as an attaching point to a swivel, or for structural uses such as bending to give the appendage unique or unusual characteristics. See  FIG. 37 . 
     Soft appendages can be impregnated with salt or other scents. In addition, the rotating motion disperses the scents much more quickly than a lure body of a soft plastic lure moving through the water. The appendage disperses the scent centrifugally and presses the scent out of the plastic. The appendage also traverses much more water than the linear retrieve distance of a lure because it spins. With each rotation of the appendage, it traverses much more water than the distance it is retrieved, therefore increasing the water flow past the scent-impregnated plastic, increasing the dispersion gradient. 
     A variety of swivel mechanisms can be employed with the pliable appendages of the present invention. Preferably, the swivel mechanism spins freely and is loose enough to quickly point the spinning object into the flow of the water. 
     In the embodiment of  FIGS. 1 and 2 , the swivel mechanism  18  comprises a shaft  24  having a barbed element(s)  26  embedded in the lure  12  and another shaft  28  with barbed element(s)  30  embedded in the blade  16 . The lure shaft has a widened portion or head  32  at or near the end that protrudes from the lure, and the blade shaft has an eye  34  at the end that protrudes from the blade. The eye is retained on the lure shaft by the head. In this manner, the eye can freely rotate 360° about the shaft, allowing the blade to spin with respect to the lure. 
       FIG. 3  illustrates another embodiment of a swivel mechanism  18 ′ in which the blade shaft  28 ′ is bent so that the shaft includes a shaft portion embedded in the blade and offset from the axis of the lure shaft. This swivel mechanism reduces the tendency of the lure to spin.  FIG. 3  also illustrates a weight  22  on the hook  14  with is offset from the lure body, also reducing the tendency of the lure to spin. 
       FIG. 38  illustrates another embodiment of a swivel mechanism  40  that employs a modified Crane swivel. This swivel mechanism includes a hollow barrel  42  with a narrowed opening on one end. A shaft  44  with a barbed element(s)  46  extends from the barrel to be embedded in the non-spinning lure  48 . The lure is preferably a soft plastic for easy anchoring. A spinning shaft or stem  50  protrudes through the open end of the barrel. The head  52  of the shaft within the barrel is enlarged or expanded, such as by crimping, sufficiently to retain the head within the barrel while allowing 360° rotation of the shaft about its axis. In another embodiment, the head can be replaced with a conventional ball bearing assembly as in traditional (commonly called Sampo) ball bearing swivels. The shaft has a barbed element(s)  54  on its opposite end to be embedded in the pliable spinning appendage  56 . The spinning appendage may include a connecting portion  58  shaped, for example, like a rod or pipe. This connecting portion is smaller in diameter than the adjacent portion of the lure and/or the leading portion of the swivel mechanism. The shafts and barbed element(s) may be formed of any suitable material, such as a metal or plastic material or combination thereof. Plastic materials, such as nylon or PTFE (such as TEFLON®), can be formed with very low coefficients of friction, especially when submerged in water. A thin metal shaft, for example, between 0.005 and 0.1 inch, with a plastic or metal head is suitable and has been found to spin freely. Metal-on-slippery plastic spins well and adds little mass, which allows the neutrally buoyant or zero gravity blade to spin at the slightest water flow. 
     By anchoring the leading end of the swivel mechanism in the non-spinning lure  48 , the spinning portion of the swivel mechanism is hidden from weeds or other elements that might otherwise catch in the spinning portion. When traveling through the water, the weeds are moved out of the way by the non-spinning lure, like an “ice breaker” traveling through ice. If a weed slides off the lure onto the spinning shaft (or the connecting portion of the pliable appendage) the weed has already passed the actual hidden hard portion of the spinning shaft and may touch the soft appendage or its connecting portion. Therefore, weeds and obstructions are not forced into the spinning shaft where it connects to the swivel, as in traditional lures, since it is pointing away from the water flow at all times and is hidden by the leading edge of the lure. Weeds may touch the lure and may be deflected onto the spinning attachment, but the blade or appendage is pliable and does not trap weeds with hard edges. Weeds more readily slide off the pliable slippery plastic or may easily by removed by a quick pull of the line. 
     The soft lure  48  is preferably formed with a recessed region  60  to accept the insertion of the swivel mechanism, as also shown in  FIG. 39 . This recessed region protects the swivel mechanism by being wider than the spinning shaft and deflecting weeds before they come in contact with the spinning shaft. This region may optionally incorporate a soft flange around the opening to further assist in weed deflection. Also, insertion of the swivel mechanism into this recess does not deflect or distort the plastic of the lure. 
     The lure assembly should be sufficiently loosely configured that the spinning appendage quickly points into the flow of the water. In prior art metal Crane swivel mechanisms and ball bearing swivels, such looseness is achieved with small rings loosely attached to eyes of the swivel so that the swivel easily follows the direction of line pull through the water. In the present invention, the lure  48  and the appendage  56  can be formed with flexible portions that provide sufficient flexibility while removing this function from the swiveling hardware. The flexible portions deflect and point the swivel and the spinning blade into the water flow. In the embodiment illustrated, the flexible portion in the lure  48  is formed as a thinner or weakened region  62 . This flexible region makes the tail orientation more susceptible to immediate changes in the direction of water flow, allowing the tail to turn quickly in the proper direction. The flexible region also adds a wiggling motion to the tail of the lure, leading to a more exaggerated wiggling motion when combined with the spinning of the appendage. The connecting portion  58  of the appendage can be formed to be a flexible portion. 
     In other embodiments, the swivel mechanism can be attached to a hard lure. In this case, the leading edge of the swivel mechanism can include a loose attachment to the lure, such as with a clip  302 ,  304  ( FIGS. 40 and 41 ) or a screw  306  ( FIG. 42 ), to provide the desired flexibility. In  FIGS. 43 and 44 , the swivel mechanism  308  has a hole  310  therethrough that slips over a hook  312  of a jig. The swivel is loosely connected to the jig and is retained on the hook by a plastic retainer  314  which stops the collar of the swivel from slipping back over the barb of the hook and becoming lost. 
     Other swivel mechanisms with a variety of fastener mechanisms can be used.  FIGS. 45 and 46  illustrate a swivel mechanism  320  incorporating a Crane swivel  322  with eyes  324  protruding from a central barrel  326 . Clips  328 ,  330  on the eyes are insertable into a pliable spinning appendage and a soft non-spinning lure.  FIGS. 47 and 48  illustrate a Crane swivel  322  with hooks  332  that attach to or insert into the appendage and lure. These clips and hooks are suitable for attaching a soft appendage to a soft lure or hard lure. 
       FIG. 49  illustrates a Crane swivel  322  with a hook  334  on one eye for attachment to a spinning appendage. The opposite eye  336  attaches to a conventional fish hook or jig. In  FIG. 50 , a clip  338  is provided for attachment to a lure.  FIG. 51  illustrates an alligator clip  342  for attachment to a lure. In  FIG. 52 , a clip  338  is provided for attachment to the appendage and another clip  338  for attachment to the lure. In  FIG. 53 , the swivel mechanism incorporates two alligator clips  342 . A clevis attachment  346  is illustrated in  FIG. 54  to attach a pliable spinning appendage  348  to a conventional in-line spinner  352 . 
     In a further aspect of the invention, soft blades can have no swivel to achieve a 360 degree spinning axis as shown in  FIG. 55 . The spinning blade  380  can be attached to a hard or soft lure  382  by a relatively thin elongated portion  384  of plastic or pliable material as a strip or filament. Such soft blades can spin several dozen times before the connecting plastic material winds up like a rubber band on a toy airplane. Once the lure stops, the material unwinds, ready to be wound up again. A no-swivel spinning blade is especially useful as part of a plastic worm tail, or a trailer to a stop-and-start lure like a jig. The unwinding action between lure motions, while the lure is stationary, has attractive qualities to fish of its own, simulating movement while the lure is temporarily stopped. Such an attachment may be used as the swivel in many of the above embodiments. 
     The invention is not to be limited by what has been particularly shown and described, except as indicated by the appended claims.