Mackie Quad - Glass On (Solid Fiberglass)

( 4 Fin Set) Glass On:  These alternate style quads designed by mick Mackie have longer bases - built firstly for drive, but pull quickly into a narrow tip in order to keep them loose and lively. The keel shaped outline draws heavily from his Side Cut Keel fins, though these have a bit more rake for some extra hold and added squirt. Suitable for fish style shapes and most wider tailed boards.  ( Front Fins ) HEIGHT: 4.685" / 119 mm    BASE: 6.988" / 177 mm AREA: 21.57”² / 139.16 cm² ( Back Fins )  HEIGHT: 3.05" / 78 mm    BASE: 5.413" / 138 mm AREA: 11.37”² / 73.36 cm²