I'm looking at installing a furler on my 33 footer with 8mm 11.5m forestay. I was considering Profurl or possibly Furlex, but a cheaper option with an integral halyard has come up on Gumtree for much less than half the price.
My personal preferences (and so need to be taken with a grain of salt) are Furlex, then Profurl and North. I had a integral halyard furler and it was OK, but the halyard puts compression loading on the foil and so the foil is quite large in section and does interfere with the flow around the sail. Problems with riding turns on the drum rarely happen and never happened at all on the Furlex.
Tempo Spars in Brookvale is a distributor of Karver furlers for a reasonable outlay. Ring Roland on 0408-178-388 it is worth a call. He is my rigger, so l know.
