Product CatalogueSports and OutdoorsWindsurfing OtherConstruction and Repair PartsChinook Fin Box 8 inch Back Chinook Chinook Fin Box 8 inch Product ID: 118279 Brand: Chinook 2025-11-20 From: $31.99 AUD View or buy the Construction and Repair Parts Windsurfing Other - Chinook Fin Box 8 inch from Chinook to discover other options and shipping details. Description The first choice by quality board builders, the STRONG box, 2 sizes available 8 and 10 inch Back to Windsurfing Other - Construction and Repair Parts More Construction and Repair Parts and others in our range Chinook Fin Box 8 inch Chinook 8 inch Mast Box Vented With Screw Chinook Vent Thumb Screw 5 Hole Footstrap Inserts Chinook Gor Tex Vent Valve Chinook Board Vent Retro Fit with Thumb Screw 5-8 inch Chinook Power Fin Box Chinook 3-Hole Micro Adjustable Foot Strap Inserts Chinook Tuttle Fin Box Chinook Mast Track Box 10 inch