thats kind of funny that you posted that…my boy fished of the dock at rainy lake marina way back in the dreadged out part in 3 ft of water 91 degrees out yesterday and caught 3 walleyes and a pike in an hour…the walleyes were a 21 and a 19 and 18.5 inchers and a small pike…i asked him why would he even think to throw a bobber out in three ft of water in 90 deg weather?? he shrugged his shoulders and said “why not” gotta love kids!!! hes 14.