A retro fish is usually a twinnie, but not always. Three fins or whatever are generally hybrids.
Hydrid or retro fish are great for smaller or more gutless waves as they let you generate lots of speed and get over the crumbly sections...
...BUT... they also lose speed very fast, and the one thing you got wrong is that they're
not very stable. They're very loose boards so that you can pull tight turns or slide the tail out on small waves with little power.
From your other threads I think you a beginner right?
A fish, retro or otherwise, isnt the best for learning on (you need to be able to take off late, pump the board and throw some committed moves to get the best out of them) but - as always in surfing - its a style and technique thing. My fish 'fits' my surfing much more than any of my other boards, including my short boards.
So, the usual advice, find one you can hire/borrow and see how you get on!
