Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
I want to replace my mainsail halyard jam cleat with a line clutch or cam cleat, with fairlead. Are there any advantages to one versus the other? I have already replaced the jib sheet jam cleats with cam cleats and they work fine.
I use cam cleats on the cabin top for both. Cam cleats are more abrasive than clutches, but I think clutches are a waste of money on a line like a halyard that is rarely adjusted. Two advantages over a jam in the same location is that they are easier to unload and you can lead the halyard to a sheet winch for tensioning if you want.
I opted for rope clutches because of the space available between the pop top and the hand rail. I have two lines running back on the port side and three on the starboard side. If you do any racing you may find yourself using the halyard lines some.
The main advantage I found for a clutch over a cam cleat is the clutch is easier to release if the line has been under extreme tension. The more tension on a cam cleat, the harder it bites into the line, to the point where you sometimes can't get it to release without pulling opposite to the tension (which obviously might be difficult).
Because of space constraints, I would put the clutch directly forward of the cabin top halyard winch. If I go with a cam cleat, it will be aft & starboard of the halyard winch. With the cam cleat, I could use one of the thru holes from the clam cleat & plug the other. It would only require drilling one new hole thru the cabin top.
I believe I have an XA. They aren't on the market anymore, but I found a replacement handle at PYacht that looks right. I guess I have had these clutches for 16 years or so. Still work great.
I have used cleats, cam cleats, jam blocks and clutches. Nothing works near as well as clutches. Many items the 'big boats' use I do not recommend. (Dip poles, 2 guys & 2 sheets come to mind.) Clutches for halyards are a different story. Just plain easier if you are racing, cruising, or single handing.
I used Spinlock clutches on my old boat (C25) and race on boats with them. I use Lewmar clutches on my new boat (Pearson) and much prefer them.
The Lewmar clutch design puts less wear on the rope's cover, releases much more smoothly, and is even a little cheaper. I have 10 of them on my Pearson and think they are great.
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.