Could you recommend a set of fcs 85/90kg
I was thinking fcs,large
These are a good price, unsure if the model is old ??
We all use fins 
Mine are the original 2 tab
I'm in NZ so looking at set of quad fins from Curve
Foam if they are priced right,go for it ,I have used the performers,and they are a good reliable fin. The bonus with the set shown is the box rear fin ,great for quick adjustments
so depending on what board they're to go in and type of waves, but as an all rounder they're ok. For myself I use machado quad for waves below head high or weaker waves and AM large for powerful waves.
Everyone has their own opinion and for some my fins may not work as weight and ability of rider varies.
