True Ames Quad Futures Compatible (Fibreglass) White

True Ames Quad Surfboard Fins

Futures Compatible: Part of the True Ames in-house designed surfboard fins collection, the TA Quad is our take on a well-rounded, versatile, and go-to option for your favorite 4-fin set up.

These fins were built for high-speed surfing, control, arcing turns, and smooth directional changes. The solid glass construction, paired with the medium body and rake lends towards a solid feeling underfoot that will really excel in surf in the chest to overhead range.

• Well-balanced and sized for a wide variety of boards and conditions
• Front fins have a flat inside foil, rear fins feature an 80/20 foil
• Solid fiberglass construction, flat matte finish

Fin Type: Quad Set (4 fin)

( Front Fins )
HEIGHT: 4.46" / 113 mm   
BASE: 4.40" / 112 mm
AREA: 15.01”² / 96.84 cm²

( Back Fins ) 
HEIGHT: 3.77" / 96 mm   
BASE: 3.77" / 96 mm
AREA: 10.46”² / 67.48 cm²

View our full True Ames range here

True Ames Surfboard Fins are renowned in the surfing world for their quality, design, and history. Founded in 1979, True Ames began by crafting fins to enhance performance. The company’s first fins were made for a small group of surfers in California. Over the years, True Ames expanded its reach, making fins for top athletes.

Their early designs were influenced by the growing interest in performance surfing during the 1970s. True Ames quickly became a leader in the fin-making industry. The fins' designs focused on improving speed, control, and turning ability. Each fin was handcrafted with meticulous attention to detail and functionality. As the sport evolved, True Ames fins adapted to new trends and technologies.

The brand has always been known for using high-quality materials in its fins. True Ames has also collaborated with legendary surfers to create custom fins. One of their iconic fins was the "Greenough" model, inspired by George Greenough's surfboard designs. The company’s innovations helped shape the modern surfboard fin as we know it today. True Ames continues to be an essential part of surfboard fin and board design, offering fins for all types of surfing.

The company’s fins are used in both competitive and recreational surfing worldwide. With decades of expertise, True Ames remains a trusted name in the surf industry. Their fins are a testament to the sport’s history and continual innovation.

Quad fins on a surfboard are designed to enhance stability, speed, and maneuverability. This setup uses four fins instead of the traditional three, providing different performance characteristics. By distributing the water flow across four fins, a quad configuration offers increased drive and control. Surfers often find it helps with maintaining speed, especially through flat sections of a wave.

The main advantage of a quad setup is improved speed. The extra fins create more surface area, allowing for better acceleration. This makes the board faster on open-face waves, where maintaining momentum is crucial. The increased control from the extra fins also helps surfers maintain balance.

Another benefit is the increased maneuverability. The quad setup allows surfers to perform tighter turns and more dynamic maneuvers. It also reduces drag, which is common with thrusters, allowing for sharper, quicker movements on the wave.

Quad fins also offer stability, especially in larger surf conditions. The additional fins help keep the board more steady under varying conditions, even when waves get rough. This stability reduces the likelihood of losing control.

However, some surfers may find quads less forgiving in smaller, slower waves. The lack of a center fin can make the board feel looser and less responsive in these conditions. Nonetheless, for powerful waves, the quad setup remains a popular choice for surfers looking to combine speed, stability, and maneuverability.

In summary, quad fins offer improved speed, control, and maneuverability, making them ideal for certain wave types. They provide a distinct surfing experience compared to traditional setups.