for those w/o gps on ff
 

download marine navigator lite on phone -> download/import noaa charts for CA -> profit!!

these app is free, and uses the noaa charts as an overlay with your gps for your phone. you can save a lot of money, if you don't want to buy a gps ff combo by just using this app with your phones gps.

i have no vested interest in this company, but just wanted to pass on a cheap (free) way of getting depth/contour lines of places we fish.

The Ronald or Marco version? There are two by that name.

ronald. but i imagine, the other is pretty good as well.

that is one of the best nav. apps I have seen thanks