1.5" Mini Center Stabilizer Fin – Natural Pro Glass | Futures Compatible

Futures compatible. Depth 1.5” Base 3.5” Foil 50/50 Tab 1/2” Cant angle 0 degrees.

The 1.5" Mini Center Stabilizer Fin is a small-format trailer fin built from solid natural Pro Glass for durability, predictable flex, and clean water flow. Positioned behind a quad or twin-fin configuration, the stabilizer introduces subtle tracking and hold without significantly reducing speed or looseness.

Its compact depth allows riders to fine-tune board behaviour in steeper or more powerful waves where additional control is beneficial. The Pro Glass construction provides consistent flex characteristics and long service life compared with composite alternatives.

Designed for Futures-compatible fin boxes, this stabilizer is suited to performance tuning rather than primary drive generation.

Key features

• 1.5" mini center stabilizer (trailer) fin

• Solid natural Pro Glass fiberglass construction

• Adds hold, tracking, and control to twin or quad setups

• Minimal drag to preserve speed and manoeuvrability

• Durable laminate suitable for regular surf use

• Futures compatible single-tab base format

Ideal for

• Surfers tuning quad or twin-fin performance

• Riders seeking additional control in steeper waves

• Performance longboards, mid-lengths, and hybrid boards with trailer option

• Conditions where stability is preferred over maximum looseness

Why choose this product

• Provides measurable stability without major speed loss

• Reliable Pro Glass flex and structural durability

• Simple way to adjust board feel across different wave types

• Compatible with widely used Futures fin box systems

• Compact size suited to performance tuning applications

Compatibility

• Designed for Futures-compatible center or trailer fin boxes

• Not intended for sliding center fin box longboard systems

Frequently Asked Questions

What does a mini center stabilizer fin do?
It adds directional stability and hold to twin or quad-fin boards while keeping the overall feel loose and fast.

Will this slow my board down?
The small 1.5" depth keeps drag minimal, so speed and manoeuvrability are largely preserved.

Is this suitable for longboards?
It may be used on performance longboards that include a Futures trailer box, but it is not designed for sliding center fin box systems.

What construction is Pro Glass?
Pro Glass is a solid fiberglass laminate that offers consistent flex, strength, and durability compared with molded composite fins.

Summary

The 1.5" Mini Center Stabilizer Fin in natural Pro Glass is a compact Futures-compatible trailer fin designed to increase control, tracking, and hold in twin or quad-fin surfboard setups. Built from durable solid fiberglass with predictable flex, it enables precise performance tuning while maintaining speed and manoeuvrability.

We include:

Free Delivery: Everywhere in Australia.

Tracking: Quick & easy online tracking on all fins. 

Peace of Mind: All our fins are insured against loss in transit.

Prompt Australian Dispatch: All items are sent from stock held in Sydney on the same or next business day.

Returns: 30-day, no questions asked returns, for unused full price items.

No More to Pay: No surcharges added at the checkout.

Express Shipping for just $10 per order.