Huge flats that gently slope out to 35 feet hold great expanses of hydrilla. The water is exceptionally clear, which allows for sun to penetrate far into the depths. For this reason the outside edges of the grass beds average 18-25 feet. The perfect depth to hold big summer fish. In order to be effective using this method, you first must understand why the fish are attracted to the hydrilla.
Fish are much like people in that their primary needs relate to food and shelter.
As hydrilla grows from the lake bottom upwards, it spreads out, forming a shady canopy. As it grows, it also goes through photosynthesis, pumping oxygen into the water. The bass sit under this canopy, lounging in the cool, oxygen rich water. From the cover that it provides, the fish can count on picking up an easy meal of a crawfish or perch as it swims nearby. Under these conditions, a lure that mimics the prey is the best choice.