Hopefully a fish finder. I want one that can be portable and also has GPS. The big factor is power draw. I use them so much on flyins that recharging batteries in remote locations becomes an issue.
Show me fish down below, mapping on the side, hold all the other bells and whistles please.

Osky

Last edited by Osky; 03/14/22.
A woman's heart is the hardest rock the Almighty has put on this earth and I can find no sign on it.