Used Surfboards 5'8 Fish - FCS I $460.00 Purchase Added! 6'10 Sea Mink - FCS I - New Construction $550.00 Purchase Added! 6'10 Sea Mink - FCS I $600.00 Purchase Added! 6'10 Sea Mink - FCS I $300.00 Purchase Added! 6'10 Sea Mink - FCS I - Polypropylene $560.00 Purchase Added! 6'10 Sea Mink FCS I - asym $245.00 Purchase Added! 6'10 Sea Mink FCS I $500.00 Purchase Added!