Fishfinder Upgrade

Hi All,
New guy here. I fish mostly on ice and out of my kayak in the spring/summer/fall, and Im looking to upgrade my fishfinder/gps unit on the yak. I presently have a Cuda 250 on it and would like something that will allow me to use the Nav chip, transfer waypoints and routes to and from a computer, and something in color.

Any advise on what I should look for and beware of?

Thanks,

Kb

in the Humminbird catalog they have some 300 series that are made for kayaks, might want to check them out

We have an inside-the-hull mounted kayak transducer too.
Look at the 385ci Combo Kayak. It sounds like it will do all you want.