Looking for more speed while keeping your main fin from dragging? Enter our 4.5" Custom Speed Fin. We designed our 4.5" Speed fin to give you a little extra clearance while maintaining a strong turning ability. This little fin gives you a very slight boost in speed being lighter and shorter with a sharper profile than our 8" Dolphin Fin.. Fits all GILI (except for the 2020 Meno Sups). Attaches quickly and securely to your board in seconds.

• Medium Profile - suitable for most bodies of water
• Strong - responsive nylon flex construction
• Convenient - snaps in and out of fin boxes in seconds
• Safe - rounded shape for maximum safety

Fits our inflatable paddle boards (except for the 2020 Meno Series). The fin attaches to the rear-mounted fin box in a matter of seconds without tools, and can be used in with or without our Snap-in Side fins..