The unit is small and fits well on the pedistal without blocking the visability. Unit is fast to redraw tthe graphics and with the Platnum chip the features are great. animating the courents is a great advantage when navigation in the Long Island...

I use my C70 for Radar and mapping my trip's out of long Beach harbor. The Radar is perfect, I can actually see each slip and exit perameters as I leave the harbor. Even on a real foggy day. The Chart plotter is excellant lot's of detail to keep you...

Excellent Product.

I have installed my C70 on a 20' Shamrock that I use in both freshwater (lakes and rivers in Kentucky and saltwater along the gulf coast. I have so far only used the GPS chartplotter and it is easy to use and easy to install and user friendly (other...