surface temp
for anyone haveing a tough time finding walleye it boils down to one thing temp look at the 42;10 line all 75* surface temp and eyes do not like bath water go early and deep and not on a sunny afternoon good for a tan but a light cooler unless you packed with beer and ice, i have myself had a hard time this year; do to lack of time, my numbers from the gps in the past scrap them this year!! im going this sat but if you were wondering that is the reason feel free to check the glfs web site and you will see