maybe i can navigate huddled under a blanket or just use the gps unit in the cockpit...nightowl i don't know if its waterproof or not but hey its wonderfully made in taiwan with only the highest grade materials and the worlds best craftsmen "i worky for u longy time joe"
The 400c is waterproof. It's a nice little unit with preloaded charts. Don't understand why it was discontinued relatively quickly. Got one on sale at WM two yeas back. Rather than messing with the laptop in the cockpit I'd get a ram mount for the 400c at the helm.