
Channel Islands Tri - Glass On (Hexcore) (white hexcore / large)
( 3 Fin Set ) Glass ons: High rake and lots of area throughout, favors bigger riders and power surfers. All 3 fins are the same size and originate from the gla…
Adds to your Lundquist cart. Mix with boards and accessories — single Stripe checkout. Ships in 3–5 business days after a Lundquist QC pass.
Specs
- Fin box
- glass-on
- Foil
- —
- Rake
- —
- Base
- —
- Depth
- —
- Area
- —
- Weight
- 283 g
- Material
- fiberglass
- Construction
- Hexcore
About this fin
( 3 Fin Set ) Glass ons: High rake and lots of area throughout, favors bigger riders and power surfers. All 3 fins are the same size and originate from the glass-on fins often used by the pros. These fins are designed for the peeling right-handers at Rincon and beyond. (LARGE) HEIGHT: 4.75" / 120 mm BASE: 4.60" / 117 mm (MEDIUM) HEIGHT: 4.65" / 118 mm BASE: 4.50" / 114 mm (SMALL) (SIDE FINS) HEIGHT: 4.50" / 114 mm BASE: 4.45" / 113 mm (BACK FIN) HEIGHT: 4.35" / 111 mm BASE: 4.30" / 110 mm
New to thruster setups?
Learn how foil, rake, and family choice shape the way a board rides.
More thruster options

Sharp Eye Thruster (M) (Default Title)
futures
The Sharp Eye thruster, designed by shaper Marcio Zouvi, is a medium size neutral template. Featuring a balanced flex pattern, this fin incorporates a wider ba…

FCS II Accelerator White Edition Tri Fin Set (LRG / Performance Core / White)
The FCS II Essential Series White Edition brings timeless style to proven performance Performance Material Size Overview Accelerator // Reef Break Designed for…

F6 Thermotech (Default Title)
futures
The F6 Thermotech is a medium sized thruster in the Neutral template category. Made in Huntington Beach, the Thermotech product line does not have the traditio…
Pair this fin with a Lundquist board
Every Lundquist board is built to your spec. Tell Blake what you’re after and he’ll dial in the fin recommendation with the shape.
Start a Custom Order