I had the Suunto GPS sailing wrist computer. It sucked. the battery life with the GPS was terrible, the GPS took forever to connect, impossible to program, it was hard to read, the buttons were too small to operate while sailing.

It might work for a mono slugger, who can sit and fool with the button, but not for cat or dighy sailors.

Its cool looking, but dont get fooled into spending the $400 buck on it.

Bill