There's something about the classic style of a single fin board that attracts me, so the question is on a general purpose board is there anything really to be gained by adding an extra 2 sides on a board 9'6 and longer?

Because there are so many fins about and they are not a cheap gamble....well post up what you got,or what you want or ask Lacey on what he thinks.

I'm going to pick up a 9" one of these bad boy's on Friday....anyone used something similar?

Heres a few shots of some fins and rails on boards I have.

This is the fin on my log. Bloody big fin and would hate to get hit by one of these.Notice the 50 / 50 rails.


This is the pivot fin on my ten footer and it seems to work good. When I picked the board up I expected a more modern looking dolphin fin on it but was told these work good. It was screwed in around about centre and hasn't been moved since.