Heeling angle

Jan 7, 2011
5,391
Oday 322 East Chicago, IN
90 degrees is pretty uncomfortable and probably puts the spreaders in the water :(

But I am not sure what you are asking...maximum for speed, maximum for comfort?

In a blow, without the Admiral on board, I would say 20 degrees is great. I have seen 30 degrees or so recently in strong winds on a beat.

WITH the Admiral, the better not tip more than 10 degrees or there is hell to pay;)

Greg
 
May 24, 2004
7,153
CC 30 South Florida
These Hunters with the wide sterns and the backless stay riggin will actually sail faster when upright at a shallow heel angle.
 
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Apr 11, 2010
969
Hunter 38 Whitehall MI
These Hunters with the wide sterns and the backless stay riggin will actually sail faster when upright at a shallow heel angle.
the dealer we bought ours from told us that when the wind hits 15 knots reef main some and flatten her out. She will take right off. He said too much heel with the big wide stern is like dragging a barn door through the water.
 
Oct 19, 2017
7,901
O'Day 19 Littleton, NH
I was always taught, anything over 15 is bleeding speed on any boat. Flat is fast.
This is sometimes a design question. In the olden days, an optimum angle of heel was designed into the bottom shape of around 12 to 15 degrees. Modern designs typically sail better upright than heeling. However, for a sailboat that will plane on her stern quarter, heeling means getting wetted surface out of the water, so the hull actually performs better and it becomes a question of rig efficiency at the heeling angle.

To address the OP's question, I think you are asking about capsize angle!?! The 40 should be able to recover from a greater than 90 degree heel, if the mast and sail don't catch water and force her under.
Edit: added - and the cabin contents don't shift. When at sea, keep it all tied down.

-Will (Dragonfly)
 
Oct 29, 2005
2,362
Hunter Marine 326 303 Singapore
Not than 20deg heel is best. Ideal is 15deg. Monohull keelboat can't sailing flat unless on a run.

Ken Y
 
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Sep 20, 2006
2,952
Hunter 33 Georgian Bay, Ontario, Canada
Maximum? The boat will round up if overpowered before going too far over if hit with a gust.
 
Sep 30, 2019
15
Hunter SD SD 41 St.Simons Island, GA
Well, I am talking about safety angle on the heeling, before danger of capacities.
I do have heeling meter on the deck.
 
Oct 19, 2017
7,901
O'Day 19 Littleton, NH
Well, I am talking about safety angle on the heeling, before danger of capacities.
I do have heeling meter on the deck.
A very sudden and strong gust with a jibe or a breaking wave can knock you over, but you are unlikely to sail her over. Even then, she will probably pop back up unless something prevents her self-righting, such as the sail becoming submerged. Anchor and chain shift in lockers, engines can fall off mounts, cans, books, heavy stores can fall to one side and make coming back up difficult.
Look up her stability rating. I was unable full find it.

-Will (Dragonfly)
 
Sep 30, 2019
15
Hunter SD SD 41 St.Simons Island, GA
Dragonfly,
Thank you from your well explaining answer on my question to Hunter capsize.
Peter
 
Jun 8, 2004
10,368
-na -NA Anywhere USA
Assuming this is the fiberglass 15 hull, as Hunter’s largest small boat dealer and very much involved with them, best advice is 12-14 degree heel max sailing thru use of sail area. Warren Luhrs who owned Hunter concurred and his sailing experience included sailing solo around the world in races
 
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Aug 22, 2018
59
Hunter 33 Prinyers Cove, PE County, ON
If we are talking purely about safety then we need to know if you are concerned about capsize or a divorce lawyer?
But seriously from a safety point of view, if you enjoy excessive healing then I would be less worried about capsizing rather than a rigging failure and de-masting. It has happened to two of my friends at our marina in the past 2 years. They like to brag about how far they heal but they sure do buy a lot of masts.
Of course they dont sail Hunters. :)
 
Jun 25, 2004
1,108
Corsair F24 Mk1 003 San Francisco Bay, CA
Well, I am talking about safety angle on the heeling, before danger of capacities.
I do have heeling meter on the deck.
The 41 DS has a CE certification of A which is an off shore rating. To earn the A rating, her angle of vanishing stability , the angle at which she won’t recover, is a minimum 100 -125 degrees, depending on displacement.

The AVS is also known as the limit of positive stability. Google AVS and CE certifications for sailboats.

Judy B
 
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Nov 26, 2012
1,654
C&C 40-2 Berkeley
As you can probably surmise from the responses your question doesn’t quite fit. There is no “maximum heel angle” the way you describe it. Most sailboats can be sailed to the point where the rail is at the water. At that point it is difficult to handle and wants to round up. Any more heel and it will round up and there is no stopping it. Best to ease the main or reef to keep it flatter.