Adjustable load rachet blocks


Sunfish sailor
Thread starter #1
Anyone have experience using one of the new(er) adjustable-load rachet blocks (Harken,Ronstan) on a Sunfish? Curious how well it worked/works.
The Harken Ratchamatic 57 mm works really good.

It will engaged the ratchet function as soon as it feels enough pressure. It can be set up with an Allen wrench , so you decide when is time to make it work.

The part number is Harken 2135

I found the best price in this place:

Hope this helps.