Categories / Filter Results Surf Categories All Surf New Arrivals Surfboards Sup / Stand Up Paddle Boarding Stand Up Paddle Boards Inflatable Kayaks Sup Accessories Sup Board Bags Sup Fins Sup Leg Ropes / Leashes Sup Paddles Sup Pumps Beach Accessories Hooded Towels / Beach Towels Foiling Other Surfing Accessories New Arrivals / Clearance / Urgent Clearance Clearance New Arrivals New Arrivals Auckland Urgent Tonight Auckland Urgent Tonight Surf Option 4 Hrs Hrs Sort Items Sort - Sort - Highest price Lowest price A - Z Z - A AztronSurfSup / Stand Up Paddle BoardingSup Fins Aztron Sup Fins Sort - Sort - Highest price Lowest price A - Z Z - A AZTRON Aztron 4.5" All-Round Nylon Fin $18.99 $6.99 AZTRON Aztron 5" All-Round Nylon Fin $23.99 $7.99 AZTRON Aztron 8.3" Race Sup Fin Fiberglass Honeycomb/Us Fin Box $142.99 $43.99 AZTRON Aztron 9" Air Sup Fin Reinforced Nylon Fin $33.99 $10.99 AZTRON Aztron 10" Air Sup Race Fin $42.99 $13.99