I"ve been marking
others brush piles/structure this way for 3 years now with my HB sidefinder, from about 100 feet away. Heh Heh. Generally run with side scan 75 to100 feet out, when you go by a boat catching fish just look for structure under that boat, when U see it freeze screen (at this point I wave to those fine folks & they wave hi back) move your courser on the structure & mark a waypoint/picture for use later when they gone. Oh yes when I'm waving to those folks I'm not really saying Hi, but I'm thanking for giving me their
fine fishing Spot.

