1997/350 clogged scupper

jclays · Nov 30, 2020

Good evening
My 1997/350 has a clogged port side stern scupper. The one in the cockpit next to the transom. Hard clog. Does any other system share the large oval drain exit on the side of the boat. I am going to blow air in reverse flow of the stain to try and in clog the scupper.

Shrew · Nov 30, 2020

If I recall I have a large bilge pump that uses that same discharge on the Stbd side.

Cartouche · Dec 1, 2020

jclays said:
Good evening
My 1997/350 has a clogged port side stern scupper. The one in the cockpit next to the transom. Hard clog. Does any other system share the large oval drain exit on the side of the boat. I am going to blow air in reverse flow of the stain to try and in clog the scupper.

The top deck drain shares the same outlet comes down the support to the upper deck

tachyon · Dec 2, 2020

I had the same "hard clog" issue a few years ago on our 2003 390 port side scupper.......turned out to be a plastic water bottle cap, which will go down the scupper drain hole in the cockpit but not thru the drain hose fittings further down the line.

jclays · Dec 7, 2020

Used a big shop vac. Sucked up an avocado pit.

Dougcole · Dec 11, 2020

jclays said:
Used a big shop vac. Sucked up an avocado pit.

Not sure why this is funny to me, but it is.

1997/350 clogged scupper

jclays

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Shrew

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Cartouche

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tachyon

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jclays

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Dougcole

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