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(3 Fin Set) Futures Compatible. The True Ames Channel Islands Tri Fins are a performance-driven thruster set built for speed, control, and smooth turning. Hand-finished by True Ames and designed in conjunction with the CI team, these fins feature balanced flex and a clean foil that deliver dependable drive and effortless release. Versatile and responsive, they suit a wide range of boards and conditions. These templates are some of our longest standing fins in the lineup for good reason.
Lively yet predictable — enough drive and hold to commit a turn, enough release to come off it cleanly.
This is the thruster you reach for when you want responsive, conventional performance surfing across everyday conditions: it drives, holds, and releases without locking you into one kind of turn. If your board is a glider or mid-length and you want long flowing trim, the Boomerang Tri is the better-matched set.
The True Ames Channel Islands Tri is a thruster set built around the CI template, Futures compatible in solid fiberglass. It has moderate rake, a clean foiled section, and balanced flex. The set comes in Small, Medium, and Large, sized by rider weight and board, and is intended for shortboards and performance hybrids.
