Humminbird SmartCast RF15

I picked this finder because a friend had one and liked it. I have been going to a state park with it. I do see fish at times trolling with the trolling motor at Speed 1 but, never caught a fish where the finder said they were. I have only been in...

I take the RF15 with me when I leave the boat at home and I can still see all the data (depth, temp, fish, etc.) I need at my favorite shore-bound crappie fishing hole. Just remember to use high-quality alkaline batteries and keep fresh ones handy.

very flexible

unit doesn't transmit well in high waves or in less than 3-4 feet of water

Recently purchased a SmartCast RF15 with channel A remote sonar and additionally a channel B remote sonar The RF15 display is big and looks fine. Yet I found it inconvenient to bring around the fishing rod and the RF15. The options with wrist or rod...