Hoping someone can help with some advice on fins for my new Starboard Airborn, 7'10 x 31 1/2" 98l




Completely different animal to anything I've had before, aiming to use it mainly in beach break often messy conditions.
Would have just defaulted to quad, start with the supplied fins, 4.5 and 4.7 set, also have a Simon Anderson Large set, the K2.1 Kelly Slater Tri/Quad set, and all sorts of odds and ends!

What about running 5 small fins?

Thanks!