If anyone has any tips on "SI" shallow water settings I could sure use help.
My 798 unit in 10 to 12 foot of water seems to work fine. In 4 to 5 foot I see nothing.
I have the SI set on 5o feet and I can ride close to crab pots and see nothing but
in 10 foot of water they will show up just fine. Is 4 foot water too shallow for "SI"?
thanks in advance - Fay