The trusted JS Template is now available in Performance Glass.
$129.95 NZD
Carver Template. Built for power, control, and drawn-out turns.
Recommended for performance boards with deep concaves and moderate-to-extreme rocker.
Great for Point Breaks and powerful reef setups, open face waves, down-the-line conditions, and long, carving walls
The trusted JS template is now available in Performance Glass, built for experienced surfers seeking a dependable fin in bigger, more powerful waves. Compatible with most boards in the JS Performer, Daily, and Charger Series, this fin delivers drive, speed, and controlled tail release for high-performance surfing.
Part of the Carver fin family, the JS template features an extra-long base for maximum drive and a tapered, narrow tip that releases cleanly off the lip on vertical sections. This makes it ideal for surfers who want powerful, drawn-out turns with flow and responsiveness.
Offered in Performance Glass Pro material with Power Flex, these fins retain their integrity under extreme force, providing fast memory recall and high-speed response—trusted by pro-level surfers worldwide.
The JS Signature fin feels solid, responsive, and flowy.
The long base provides strong drive through bottom turns, while the tapered tip allows the fin to release easily during vertical or critical manoeuvres. On the open face, the fin is smooth between turns and maintains stability while offering playful tail release when needed.
The result is a fin that balances power, control, and flow, making it ideal for surfers seeking high-performance reliability in larger surf.
Built for power, drive, and drawn-out turns.
The Carver template features anelongated outline with a high degree of sweep, allowing the board to hold its line through powerful bottom turns and extended carves.
This design generates exceptional hold and control, making it ideal for surfers who like to lean hard into turns and draw long, committed lines across the wave face.
Performs particularly well in:
For decades,solid fibreglass finshave been the preferred construction for many of the world’s best surfers.
Performance Glass fins areCNC machine-cut from layered sheets of fibreglass and resin, producing highly accurate foils that are thenhand-finished for precision and performance.
This construction creates astiff, dependable flex pattern that maintains its integrity even under immense pressure, making PG fins ideal for powerful surfing.
The result is a fin that delivers instant response, strong drive, and exceptional control when you push your board to its limits.
SMALL (55Kg - 70Kg / 120 - 155 Lbs)
MEDIUM(65kg - 80kg / 145 - 175 Lbs)
LARGE ( 75kg - 90kg / 165 - 200 Lbs)
| Fin |
Base (inches) |
Base (mm) |
Depth (inches) |
Depth (mm) |
Area (inches) |
Area (mm) |
Sweep Deg° |
Foil |
| SML Side | 33.7° | |||||||
| SML Ctr | ||||||||
| MED Side | ||||||||
| MED Ctr | ||||||||
| LRG Side | ||||||||
| LRG Ctr |
View theFCS Fin Data page for Base/Depth/Area/Foil information.
