

FCS II Performer Tri Fins (XS / Performance Core / Tranquil Blue)
NEW SEASON COLOUR Balance of speed, flow and response. Suitable for all conditions. Performance Material Size Overview Designed for a balance of speed, flow &…
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
- fcs-2
- Foil
- —
- Rake
- —
- Base
- —
- Depth
- —
- Area
- —
- Weight
- 500 g
- Material
- fiberglass
- Construction
- Performance Core
About this fin
NEW SEASON COLOUR Balance of speed, flow and response. Suitable for all conditions. Performance Material Size Overview Designed for a balance of speed, flow & response. Well-proportioned template with Inside Foil Technology (IFT). Ideal for surfers who want a reliable ‘All Round’ fin delivering a combination of speed and maneuverability with flow between turns. Ideal Conditions A wide range of conditions from beach breaks to point breaks. Board Types Designed to fit the FCS II Fin System. Recommended for all board types. Fin Family Performer: Find Balance. A balance of speed, flow & response. Performance Core Performance Core (PC) fins are made using a multi-layered resin transfer moulding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light and can be used in a variety of different conditions. X-SMALL (Under 55Kg / 120 Lbs) SMALL (55Kg - 70Kg / 120 - 155 Lbs) MEDIUM (65Kg - 80Kg / 145 - 175 Lbs) LARGE (75Kg - 90Kg / 165 - 200 Lbs) X-LARGE (Over 85Kg / 190 Lbs) Fin Base (inches) Base (mm) Depth (inches) Depth (mm) Area (inches) Area (mm) Sweep Deg° Foil XS 4.13 104.8 4.3 109.3 13.26 8554 33.7° IFT SML 4.25 108 4.43 112 14.03 9054 33.7° IFT MED 4.37 111 4.55 115 14.81 9554 33.7° IFT LRG 4.48 113.7 4.67 118 15.58 10054 33.7° IFT XL 4.59 117 4.78 121 16.36 10554 33.7° IFT View the FCS Fin Data page for Base/Depth/Area/Foil information.
New to thruster setups?
Learn how foil, rake, and family choice shape the way a board rides.
More thruster options

F8 Alpha (Default Title)
futures
The F8 Alpha is a large sized thruster in the Neutral template category. Made in Huntington Beach, the Alpha product line combines Bureo’s NetPlus recycled fis…

P6 Legacy Series (Default Title)
futures
The P6 Legacy Series is a medium sized thruster in the Pivot template category. The reduced rake allows for tighter turns in the pocket, and the Honeycomb cons…

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…
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