fin placement
How to Install a Longboard Surfboard Center Fin Box Safely
How to install a longboard center fin box with the Greenlight plunge router and center fin install template jig.
The ...
How and Where to Measure Surfboard Fin Placement and Fin Toe-in angle
Measure Surfboard Placement and Fin Toe-in angle as well as critical Surfboard Width Dimensions using the G-square ru...