The industry standard surfboard center fin box. Typically used in Longboards, Single Fin surfboards, Egg and Bonzer Shapes, and as a Stand Up Paddleboard fin box. You can install a 10.5" centerfin box in a quad fin setup to make it a "Versaplane" where the fin arrangements are endless... This 10.5" Centerfin box is installed after the hotcoat

We stand behind every product we sell. Works with all SBS single fins and fin screws such as our No Tool fin screws. Shaping your board, or fixing a broken fin box, this is the one you need. Typically used in Longboards, Single Fin surfboards, Egg and Bonzer Shapes, and as a Stand Up Paddleboard fin box. The industry standard surfboard center fin box in 10.5" length will fit any single fin known to man.

Date First Available: May 3, 2017. Best Sellers Rank: #115,939 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 125 ratings 4.6 out of 5 stars. : B071HGNHFC. Part Number: ?SBS-125. Manufacturer: ?Santa Barbara Surfing. Brand Name: ?Santa Barbara Surfing. Package Weight: ?0.1 Kilograms. Item Package Dimensions L x W x H: ?10.47 x 1.77 x 1.42 inches.