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post #47 of Old 11-05-2018
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Re: Crazy first time out on my sailboat today

Originally Posted by MikePNJ View Post
...The sink as a cooler is a nice idea and I've done that in the past but this is a tiny round bowl sink. It could probably hold 2 twelve ounce cans max. I see it more as a place to hold my keys. If I'm using it to drain anything out below the waterline, the length of hose that can hold water is minimal. Then I need to hand pump it out with a valve. I could just stand up and toss it over the side or have a bucket handy.
Your boat has a cabin, so you won't be able to just stand up and toss it over the side.

You do not need a pump for the sink to drain. The sink is above the waterline, and if the boat is at rest, gravity will push the water in the sink down into the hose until the water level is at the same level as the exterior waterline. If the boat is moving at a good speed, the Bernoulli effect will actually pull the water down a little lower than the waterline. The seacock is a safety to turn off when leaving the boat to guard against hose or clamp failure. Also, sometimes if waves are pounding the boat from the side, a little water could gurgle up into the sink, so closing the valve is useful in those cases.

Just curious - what brand/model of infant life jacket was the baby wearing? Had he/she ever been in a swimming pool before?

Rick S., Swarthmore, PA
USCG Certified Captain, OUPV and 50 Ton Master
ASA Certified 101/103/104/105/106

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2001 Catalina 34MkII Tall Rig Wing Keel Breakin' Away, Universal Diesel M35B, Mantus 35 lb. anchor, sailing out of Rock Hall Landing Marina
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