GONG | Project Thruster Fins Set - ST Box

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Project Thruster Fins Set - ST Box

Name: GONG - Project Thruster Fins Set - ST Box
Brand: GONG
SKU: GON25FINPTHFUTPROWHB-XXS
Price: 57.5 EUR
Availability: InStock

The PROJECT thruster fin set for Single Tab boxes.

See Description

57,50€

Type fiberglass

fiberglass

Taille XXS

XXS
XS
S
M
L
XL

Couleur WHITE AND BLACK

Fin Screw Key

Unique

Screw for Futures Fin Box

Surf Hat Sunguard UPF50+

Unique / Noir

            0
            -7

  qc 0
  ps -7
  iq 0
  mq 7

The product will be available from June 15, 2026

ref : GON25FINPTHFUTPROWHB-XXS

Direct sale from shaper to surfer

Quality boards conceived in France

Pay in multiple installments

fins-trifin Thruster
fiber-glass-fin Fiber Glass
single-tab-box Single Tab Box

Details

Board type

Shortboard

Midlength

Longboard

Template

Upright

Neutral

Raked

Aptitudes

Drive

Pivot

Hold

Speed

Program

Description

Program

A powerful and structured fin designed to maximize control, projection, and acceleration in committed waves.

Presentation

The Project fin is designed for surfers seeking control, power, and projection . Its increased height enhances leverage under the board, allowing for strong turns. It encourages aggressive carving and fully harnessing the wave's energy.

Its neutral template, combined with increased depth, offers an excellent balance between stability and maneuverability. The board remains responsive at high speeds and allows for powerful bottom turns followed by crisp acceleration . The feel underfoot is solid, with a real sense of anchoring in critical sections.

The Project excels in fast, hollow, or powerful waves, where precision and stability are essential. It prioritizes line and projection, maintaining speed in the fast sections.

Ideal for high-performance shortboards, it is aimed at surfers who push hard and are looking for powerful trajectories with marked rebound.

Template

Neutral template with moderate rake, designed to draw powerful lines while maintaining good freedom of movement. This setup favors committed turns while keeping consistent control through fast sections.

Base

Base tapering quickly to free up the board through transitions while still retaining enough material to efficiently transfer power and engage solid pressure through turns.

Depth

Increased depth, providing extra leverage under the board and reinforcing hold, stability, and the ability to handle powerful pressure in fast or hollow waves.

Surface area

Well distributed surface area along the fin height, with a refined tip to combine control at the bottom of the wave and progressive release out of turns. This setup delivers powerful, precise, and stable surfing at high speed.

Setup

The thruster setup is a reference for surfers seeking a balance between control, speed, and maneuverability. The center fin provides line hold and stability through turns, while the side fins enhance drive and engagement during direction changes. This setup delivers reliable and versatile performance, suited both to committed maneuvers and more technical sections, across a wide range of conditions.

Technologie

Nos dérives sont fabriquées à partir de plaques de fibre de verre pleine masse, ce qui garantit une excellente solidité et une grande fiabilité. L’usinage dans la masse permet d’obtenir des formes très précises, fidèles au design initial, pour un comportement sain et constant dans toutes les conditions. Cela permet aussi de développer facilement différents templates et d’ajuster les performances selon les besoins.

La même construction est utilisée sur toute la gamme, assurant une cohérence de flex et de sensations entre les modèles. Ce procédé, largement éprouvé, offre une très bonne résistance aux appuis puissants et une excellente durabilité.

Résistantes à la torsion, aux impacts, ainsi qu’à l’eau salée et aux UV, ces dérives conservent leurs performances dans le temps tout en restant simples à entretenir et réparer si besoin.

Technical sheet

Project Thruster Fins Set - ST Box fiberglass / XXS / WHITE AND BLACK

Buying guide

Who is it for?

The Project is designed for powerful surfers who ride in solid conditions. It suits advanced intermediate to expert levels. It is ideal for those who like to commit strongly to their turns and surf with speed. It brings a lot of control and stability at high speed. It allows you to load your turns without losing the line. This is a fin for surfers who like to push hard.

What is it for?

The Project thruster is designed for solid conditions and powerful surfers. It is intended for high-performance shortboards, step-ups, and boards made for fast or hollow waves. Its increased depth provides a high level of control and hold at high speed, allowing strong commitment in bottom turns and critical sections. It secures the line in powerful conditions and lets you surf with confidence in demanding waves. An ideal fin for charging.

What size?

Fin size mainly depends on the following factors:

body weight
surfer’s style
board volume
surf conditions

A heavier or more powerful surfer will need larger fins to maintain enough surface in the water for grip and control.

A lighter surfer can use smaller fins to reduce drag and make the board more maneuverable.

Surf style also plays an important role. A surfer who prioritizes quick turns and short transitions may choose slightly smaller fins for more responsiveness. A surfer who drives hard through turns or rides powerful waves will benefit from larger fins for stability and projection.

In general:

Larger = more grip and control
Smaller = more speed and maneuverability

The more voluminous the board, the more fin surface is needed to control it.

Finally, conditions also influence the choice. In small or soft waves, slightly smaller fins help generate more speed.

Whereas in fast or hollow waves, larger fins provide more grip and security in critical sections.

In summary, the right size is the one that balances speed, control, and maneuverability depending on the surfer, the board, and the waves.

Equipments

The set includes two side fins (right and left) and one center fin.

It comes with a fin key for installation.

Delivery

Orders are prepared and shipped quickly: most are dispatched within 24 to 48 business hours.
The delivery time, meaning the transit of the parcel to your address, then depends on the delivery location and the carrier.
Shipping costs are transparent and calculated based on weight, volume, and delivery address.

View all our delivery FAQs.

Exchanges & Returns

You have a 14-day right of withdrawal to return or exchange a new product that does not suit you.

View our returns FAQs.

Eco-Responsible Packaging

We prioritize sustainable, recyclable, and reusable packaging solutions, minimizing single-use plastic as much as possible while ensuring optimal protection for products, including large items.