1987 Oday 272 Bilge Exit hose

Nov 5, 2013
10
Newport 33 Channel Islands
Howdy all. I was anchored for a night at Channel Islands and my exit hose for my bilge pump broke off at the bulkhead inside the hull. I think this was due to one of my crew bumping it with some gear. Nonetheless, it wasnt very difficult to break since its made of plastic. I ended up with about 3" of water in cabin before finding the cause and putting in a wooden plug with some Boatlife Life-Calk (black caulk that can be applied underwater) sealant to keep the boat afloat. (always carry wooden plugs!!!)
This exit hose is about 1.5" above the waterline and with any amount of wind chop its underwater 50% of the time. I find this very poor design and would like to repair it by moving the exit hole up at least 12-14".

Ive attached a couple of photos I took when we were back at the dock to show the plug. The outside shot is a little difficult to see due to the fact I would have to put my camera in the water to get a good shot.

Lessons learned...Always carry wooden plugs and sealant. Be very careful when loading and unloading the lazarette.

Does anyone have any experience with this same scenario? Any ideas on how to patch the existing hole.

Thank you in advance!
 

Attachments

Nov 1, 2010
100
Oday 272 Brownstown, MI - Lake Erie Metro Park Marina
No issue with mine, but I will think about a modification of our 272 during the off season! I was thinking of a one way check valve at the hull? Thanks, another project (upgrade) in my future.
 
Jun 8, 2004
3,013
Catalina 320 Dana Point
These ABYC standards regarding bilge pump discharges may be helpful.
f. The discharge location shall be above the waterline created by maximum conditions of the boat's
loading, heel, trim and motion astern.

EXCEPTION: The discharge may be located below the waterline if the discharge line is provided
with a vented loop to prevent siphoning into the boat. A check valve shall not be
used for this purpose.
 

Pat

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Jun 7, 2004
1,250
Oday 272LE Ninnescah Yacht Club, Wichita, Ks.
These are important standards. My272 dealer installed the outflow below the water line &
also installed a back flow prevention device. This was in 1986 so the ABYC standards may not have been applicable then.....but....I do wonder about it when I think about it, as in
right now......
 
Dec 27, 2011
279
Oday 272 Pensacola
My '87 272 has outflow on starboard side about 3 " ABOVE waterline.

Are you causing the outflow to go below waterline by leaning over side to check for location?