G Square Fin Layout Tool
G-Square Fin Layout Tool
Greenlight created the G-square as a compliment to the Versa-Square to serve the shapers out there who use the 'old school' method of fin layouts.
The G-square quickly and accurately measures the position of the trailing edge of the fin (shaper's dot) from the stringer, as opposed to measuring from the rail.
Toe-in angle is established very quickly by subtracting the desired toe-in from the shaper's dot position. Watch the video below to see how it works.
The G-square also measures Nose, Midpoint, and Tail widths and is very helpful for "McKee" style fin placements.
24" x 4.5" x 0.40" thick clear polycarbonate
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