Fiberglass Surfboard Tri Fin Set

A versatile fiberglass thruster fin set that delivers a balanced mix of drive, hold, and release. The medium-flex fiberglass construction generates smooth power through turns and a lively feel off the top.

• Setup: Tri-fin (thruster) configuration — center plus two sides
• Material: Fiberglass-reinforced for responsive flex and durability
• Fit: Dual-tab base compatible with standard fin boxes
• Performance: All-around template for control and speed