Hello James
I have had no problem with the rope slipping but I did not really like the long length left in the cockpit so for this season I have bought a Barton stanchion cleat around which I will loop the surplus line. It should also hold the rope jamber (I do not have a jamb cleat) in a straighter line which might improve the holding power.
David Pocock
Parker 235/52 Arawa
David Pocock
Parker 235/52 Arawa