[eljefe]

Hello all.

I have an rk20 and I am not sure if the pulley on the boom is correct. Could someone help me find the correct block I need for the boom? It is a single pulley and for some reason I think it's suppose to be a double to go back through to the clan cleat.

Thanks.

 

[eljefe]

Is a fiddle block what I need?

 

[DonScribner]

El,
Not sure about you boat specifically, but a single block with becket on one end and a fiddle with cam cleat on the other should do. I attach mine with Wichard snap clips for quick rigging. Working load limit is 880 pounds but that's fine for a 25 footer.

Don

 

[Barquito]

If there is a double at the other end, you will need at least a single with a becket, or a double on the boom end. You are talking about the main sheet? It think for a 25' boat you will want a 4:1 main. So a fiddle block on each end.