Open Transoms?

e.g.

modern boats also have large cockpits [ as pictured ] . So as Craig said when you fill the cock pit with water either from being Pooped or from the bow ,if you relied on a couple of drains to do the job , the weight of the water could sink your boat .

Actually it's not a modern thing.

Back in 1965 the original 'Top Hat' and the racing version 'Cloth Hat' JOG yachts designed by Illingworth and Primrose in England had open sterns.

But JOG required both of these designs to have push-pits to prevent sailors being washed overboard.

While the push-pits were retained in the Top Hat version it was altered so the the cockpit was enclosed in today's versions.
I'm not aware of any Cloth Hats being built.

I have an open transom on my TSer. The fascination is as mentioned. Step on at marinas or into/off the dinghy. Swimming has nothing to climb over. The transom hung outboard and swing rudder are easily accessible. Showering at the stern has no water pooling. I've never had anything roll overboard or fall off the back. Absolutely love it.

Hiya Reef,
I found it surprisingly dry in regards to water over the transom, I honestly can't remember when it happened last, and the same for losing kit over the back, I've lost a dolphin torch, a spare line that was carelessly tossed to the rear of the cockpit, but I've lost much more over the side.
The open style is great as the previous posters already mentioned and some little things like rib ingress and egress or mediterranean style docking, but one thing still sucks, it's still bloody hard to pull yourself back on board with clothes on. Admittedly you do have the dinky rope ladder in the transom thingy but's its pretty awkward,
I keep meaning to brainstorm a retrieval line mounted on the pushpit within arms reach of the water. A short thickish rope with loops you could get an arm in or something, I need to do some playing.
Back on topic...open transoms? I'm a fan .

love them pity they don't look good on traditional yachts

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2bish said..
And they're so much easier to take a piss from....

OOPs not a good idea to piss out of a cockpit, best to piss IN the cockpit!

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keensailor said..
It's horses for courses. The Northern Europeans don't wish for water over the stern or to go swimming eg Hallberg-Rassy designs.

But you can't have an open transom in a centre cockpit design unless your rear cabin has a water bed!! (sorry, couldn't resist)

My old Adams had a mix of the two styles and l loved it.


It gave good drainage for most of the water, if filled, and the cockpit floor had two 3 inch scuppers draining the cockpit quickly.
This type of stern does not allow the water destabilizing the yacht by slow drainage of a large cockpit, if filled.

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Reef Knot said..
Lots of opinions here and I understand the theory, but how many times does green water come over the bow that completely fills the cockpit? Against how many times does a wave come up in a following sea where you get wet feet? Or how many times do you drop things in the cockpit that disappear out the stern?

Feels like a solution looking for a problem to me! But hey, that is just my humble opinion.

Maybe more relevant to racing yachts vs cruising I suspect.

depends on how you sail your boat and in what conditions we wear a bit over the bow going to weather in over 25 a lot in over 35 we fill the cockpit in over 35 with wind and waves on the aft quarter this would be very different on medium to light displacement boats they tend to be drier upwind and wetter downwind in very fresh conditions poking through the back of waves
no 2boats are the same though and everyone sails their vessels differently

I think a lot of people commenting here have never owned a boat with an open cockpit. I have owned open cockpit boats for forty years and have never had a wave over the transom except when reversing under motor into a sea. I have had plenty of waves over the bow and even the side and been very glad to have an open transom. Open transoms are far more user friendly in marinas and getting in and out of a dingy.

True, I have never owned a boat with an open transom but I have spent a lot of time at sea in everything from small outboard powered trailerboats up to those big grey ships berthed at Garden Island, and everything in between.

I would rather have a seaworthy boat and operate it in a way to keep the water on the outside, than deal constantly with what in my opinion is a compromised situation.

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Reef Knot said..
True, I have never owned a boat with an open transom but I have spent a lot of time at sea in everything from small outboard powered trailerboats up to those big grey ships berthed at Garden Island, and everything in between.

I would rather have a seaworthy boat and operate it in a way to keep the water on the outside, than deal constantly with what in my opinion is a compromised situation.

As one of those who has done a few miles offshore, I don't think that an open transom is a compromised situation. In modern boats, getting "pooped" by a following sea is all but unknown. The fast draining and ease of recovering swimmers almost certainly vastly outweighs any issue with pooping.

Also, if you are not going to accept reasonable answers, it's probably better to not create a forum asking a question.

Hmmm....Reefknot.....l don't know where you get the temerity to say that, but that's what you said!

The above yacht's cockpit was filled up almost to the full on the very spot twice in the last decade by huge stinkboats helped by tide and wind.
Also nearly tipped me over on my kayak and nearly toppled my dinghy.

After buying the tub l was sailing down from Molalabah and got a bit rough. 30-35 knot winds and 10-12 feet seas made the bow become a sub and the water was filling the cockpit a bit sometimes. It was my fault perhaps as l did not realised the boat was not happy with 45 meters of 8mm chain in the anchor locker right up front. After lightening the front it never happened again.