So, to the fin quest for my JP 9'6 Surf (I weigh 88 kgs).
Tried the Shapers Jackson Close SUP fin set - it appears to have the S7 centre combined with S9 sides:
This makes the board less loose if anything. I think this is because the S9 sides are larger than the original M5s:
The Shapers S9s also have way less tip flex than the M5s. I am thinking this may be a disadvantage with the straight fin set up.
So, its back to the OEM as the board is nice and loose with that set up.
Try the Shapers S7 in the side as well or the Sunny Garcia's , leave the S7 rear in for either set.
