Originally Posted by Unregistered
Do you think with Ezzy 8.5, it won't make much diffenece for me to plane earlier with isonic 131 or with my current hypersonic 125? What size fin would work for me? Thanks!
Hypersonic was not an early planning board, and I-131 ( and last year's i-133) was exceptional in performance and early planning, I would recommend 50-52cm after market fin.
Short/wide board like I-131 will respond better to active sailing style (pumping, riding the fin),
if you don't like it, pick something longer, narrower like Futura or Lorch , I-121 as some other post recommended.