Twin Fin

Channel Islands Twin Pin

The Channel Islands Twin Pin is indexed as a performance twin with a twin-fin design direction and an extensive size range.

Official manufacturer information
Channel Islands Twin Pin surfboard

Where it fits

It fits surfers interested in twin-fin speed and flow with a more performance-led outline than a traditional wide fish.

Typical surfer profile

This is an alternative performance choice for riders deliberately seeking twin-fin character, not a default recommendation for someone asking for a thruster.

Wave direction

The performance-twin classification supports cleaner, more purposeful surfing rather than limiting the board to weak-wave grovelling.

How it differs from nearby models

Compared with the Happy Everyday, the Twin Pin changes the fin-driven feel and line choice; it should be considered as an alternative direction, not merely another daily driver.

Dimensions and volume

Available size range

5'5 to 6'9, 25.8L to 47.8L across the reviewed catalogue records. The table below shows the complete canonical size set.

LengthWidthThicknessVolumeConstruction
5'518 1/22 3/825.8LECT-Carbon
5'718 7/82 7/1627.9LECT-Carbon
5'919 1/82 9/1630.6LECT-Carbon
5'1119 1/22 5/832.9LECT-Carbon
6'119 7/82 11/1635.3LECT-Carbon
6'320 3/82 3/438.1LECT-Carbon
6'520 3/42 7/841.7LECT-Carbon
6'721345.2LECT-Carbon
6'921 1/43 1/1647.8LECT-Carbon
5'518 1/22 3/825.8LPU
5'718 7/82 7/1627.9LPU
5'919 1/82 9/1630.6LPU
5'1119 1/22 5/832.9LPU
6'119 7/82 11/1635.3LPU
6'320 3/82 3/438.1LPU
6'520 3/42 7/841.7LPU
6'721345.2LPU
6'921 1/43 1/1647.8LPU
5'518 1/22 3/825.8LSpine-Tek
5'718 7/82 7/1627.9LSpine-Tek
5'919 1/82 9/1630.6LSpine-Tek
5'1119 1/22 5/832.9LSpine-Tek
6'119 7/82 11/1635.3LSpine-Tek
6'320 3/82 3/438.1LSpine-Tek
6'520 3/42 7/841.7LSpine-Tek
6'721345.2LSpine-Tek
6'921 1/43 1/1647.8LSpine-Tek

Controlled board direction

Board family
Twin Fin
Design direction
Performance Twin
Paddle support
Moderate
Forgiveness
Moderate
Performance direction
Moderate
Fin setup
Twin

Guidance describes board characteristics, not a guaranteed performance outcome.

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Reviewed by QUIVRR editorial on 2026-07-14. Catalogue snapshot: 2026-07-14. Confirm final specifications with the manufacturer or retailer.