The Futures Freestone Control Thruster Fin Set is Jack Freestone's large-size speed-controlling fin — built for powerful, punchy surf where stability and predictability matter. Featuring a uni-carbon layer over a fiberglass base, the Freestone Control provides the stiffness of traditional glass fins with added resilience, helping surfers hold their line through heavy sections and maintain control at speed. Template: Large, speed-controlling shape — designed for stability and hold in punchy, powerful conditions Construction: Uni-carbon over fiberglass — combines classic glass flex with added stiffness and resilience from carbon reinforcement Ride Number: Speed Control – 3.0 — designed to manage and control speed rather than generate it Best Wave Types: Punchy beach break, hollow surf, heavier conditions where speed management is critical Size: Large — suited to bigger surfers and heavier conditions Fin System: Futures — compatible with all Futures fin boxes Set includes: Left, right, and center fin Sizing Note: The Freestone Control is a large set tuned for surfers 165 lbs and over who want maximum hold and control in bigger, punchier surf. Confirm Futures fin boxes on your board before ordering. Care: Rinse with fresh water after each session. Store out of direct sunlight and heat to preserve the carbon-fiberglass layup.