www.iFourWinns.com

I seem to be getting water into the boat from grille for the horn. This horn is mounted on the starboard side under the helm.


Is there supposed to be something behind the grille to seal it? I don't mean a gasket around it but some sort of plastic membrane to let sound through but keep water out?

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Terry
Current: 07 Crownline 255 CCR cuddy - 350 Mag MPI/B3 "Casi Cielo"

Previous:97 245 Sundowner 5.7GI/SX

Tow vehicle: 1986 GMC 2500 Camper Special 454/TH400

I know my horn has a plastic film behind grille covering the horn. Not sure if all boats are the same though. Mine is up on the front of the bow.

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1998 Baja Boss 252 7.4L MPI Bravo 1 (SOLD)
2007 FW H200SS 5.0GXI (Sold)
2004 Chevy Silverado 2500 Crew 6.0L (tow vehicle)
1991 FW 170 Freedom 4.3L (SOLD)

I noticed that white plastic looking membrane covering the stock drop in Fiam horn when I replaced it with a dual horn Fiam unit. The dual horn did not have the membrane. I haven't noticed a problem with water coming in yet, but there's no reason I shouldn't. Been thinking of calling over to Fiam to ask about the membrane.

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2007 Horizon 200
4.3L GXi/ SX 225 HP