Join Date: Sep 2012
Location: Rochester, NY (WNY)
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Re: Experience with Garmin GMI 10 and related NMEA 2000 sensors?
you dont need to put holes in your hull for depth sounder. the 'puck' can be fiberglassed to the inside of the hull. it shoots thru f'glass fine, just cant have any air bubbles under it.
Ya, I think the advantages of knowing water temp and hull speed might not be worth the cost of putting a big hole in the hull. ;-)