Bottom Line Fish Finders 

& 

Cannon Downriggers!

From the Bottom Line Portable Fishin' Buddy to the Tournament NCC 6500, you'll enjoy the high resolution screens and high powerful transducers.
Mini Mag The electric downrigger for small boats. The portable Mini-Mag is the perfect alternative for occasions that don't warrant a full size downrigger.
If your looking for a depth finder, Bottom Line has a model for you.