Futures Honeycomb/Carbon Hybrid Thruster Fins

Culprit has what you are looking for with our Ultra Performance Carbon/Honeycomb Hybrid thurster shortboard fins. These specialty fins have a cutting edge foil design resulting in excellent balance of base, length, height and sweep that produce maximum drive, grip and maneuverability. Our carbon hybrid fin design focuses on optimum energy transfer to increase power, drive and speed. Check out the competitive advantages that Culprit ultimate performance fins have to offer over other performance specialty fins.

Sizes:
C1: Height 4.29″ Base 4.25″ (109mm*108mm) Sweep 31o
C2: Height 4.44″ Base 4.41″ (113mm*112mm) Sweep 33o
C3: Height 4.56″ Base 4.33″ (115mm*110mm) Sweep 33o
C4: Height: 4.68″ Base: 4.57″(119mm*116mm) Sweep 33o

Ideal weight range:
C1: Up to 121 lbs (55Kg)
C2: 121lbs-154 lbs (55-70Kg)
C3: 143 lbs-175 lbs (65-80Kg)
C4: 165 lbs+ (75Kg)

Features:
Light Weight Foam Core
Laminated fiberglass for a super stiff construction
Carbon base for added strength at base and tabs
Set of three (3) fins
Futures Compatible

Medium Base = good drive, Medium/Tall Height = good grip, Low Sweep = good maneuverability

Competitive Advantages:

Carbon placement
The careful placement of carbon on the carbon version assists with flex pattern and enables optimum energy transfer to be directed to the fin tip, which increases power, drive and ultimately speed.

Light Weight Foam Core 
Culprit Surf utilizes a precision vacuum bag process to infuse our light weight foam core to optimize the weight and hence performance of the fins.

Laminated fiberglass for a super stiff construction
The use of too much glass in the fin results in too much weight. The use of too little glass reduces the stiffness and strength and negatively affects the flex pattern and thus performance of your fins. Culprit ensures high quality materials and precision fiberglass placement using a laminated fiberglass construction process to yield the optimum strength and weight for our fins.