If you're looking to add some length to your river tube, or simply want to connect multiple tubes together, there are a few different ways to go about it. Here are a few of the most popular methods for connecting river tubes:
1. Use zip ties - This is probably the quickest and easiest way to connect two river tubes together. Simply thread a zip tie through the hole in each tube and cinch them tight. You may want to double up on the zip ties for extra security.
2. Use rope - Rope is another common method for connecting river tubes. You can either tie a knot in the rope or use a quick-release knot (like a bowline) so that you can easily disconnect the tubes when you're ready. Again, be sure to cinch the ropes tight so that the tubes don't come apart while you're floating downstream!
3. Use velcro - Another option is to use velcro straps (or even bungee cords) to secure theriver tubes together. This method is slightly more time consuming than using zip ties or rope, but it's just as effective. Just be sure that the velcro straps are securely fastened so that they don't come undone while you're floating!