check out this fishfinder
 

talk about portable.

I wonder how good this actually works. A sea bass would just overwhelm the screen.

talk about fishing time.


http://sandiego.craigslist.org/csd/for/2646090423.html

What's the screen size, 1"?

:doh:

Sad thing is i heard they work pretty well :wsb:

go go gadget gaff:D

These actually do work. They were made for people looking for an ultra-portable freshwater, shore/dock fishing option. The one big problem with these is the (green) floating transducer is extremely sensitive. It has to be cast or pitched out and if it makes contact with another solid object it will most likely have to be replaced.