Everything thing I have found appears to be too large for the Hatch Cover on the foredeck. Something like 3-4-3/4" hole with an install of a fan unit at 9" Diameter that completely overpowers the boat. I've seen much smaller units with Solar and rechargeable battery but not finding these on line. Not a whole lot of manufactures for rechargeable battery solar and passive venting functions.
Any thoughts...............
Any thoughts...............
