"William Andersen" wrote in message
news:bqJVd.43816$xt.11890@fed1read07...
I suggest you consider the marine environment before spending a lot of
money
on a non-marine piece of equipment. Most marine electronics are protected
from rust/corrosion and sometimes direct water contact. Non-marine
electronics may not last very long.....

99% of that difference can be taken care of with a screwdriver and a $5.00
spray can of Caig conformal coating.

--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com