Futures F6 Legacy Series Medium neutral thruster fin set — full deck view

Photo: Futures Fins F6 Legacy product page

Futures
Futures · Medium neutral thruster fin set

Futures F6 Legacy Series Review

Average price$125Range $125–$125 across 1 retailersSee sources

The F6 Legacy Series is the medium size in the Futures neutral template family. Honeycomb construction and a Ride Number of 6.4 put it squarely in the balanced, all-conditions part of the Futures range.

View on Futures Fins
Quick specs
System
Futures
Setup
Thruster
Template category
Neutral (all-around, versatile)
Construction
Honeycomb
Ride Number
6.4 — Balanced
Rider size
Medium (125 to 175 lbs)

Futures splits its templates into neutral, pivot and rake families. The F6 sits in the neutral group, which the brand frames as all-around and versatile rather than tuned for one style of turn.

The published dimensions confirm that: side and centre fins share the same 15.12 in² area, 4.35 in base and 4.56 in height, with a 6.5 degree cant and a flat side foil against a 50/50 centre.

Ride Number is the Futures scale for how a set behaves. At 6.4 the F6 Legacy is listed as Balanced, midway between pivot-led looseness and rake-led drive.

Pros & cons
  • Neutral template suits a wide range of boards and conditions
  • Ride Number 6.4 places it mid-scale, so it is predictable rather than specialised
  • Honeycomb keeps the set light without the price of full carbon
  • Identical side and centre area gives a consistent, balanced feel
  • A neutral template is deliberately unremarkable — it will not add drive or looseness
  • Medium sizing only covers roughly 125 to 175 lbs riders
  • Futures boxes only

How it surfs

Honeycomb is the middle rung of the Futures construction ladder. It is lighter and more responsive than moulded fibreglass but does not carry the stiffness or the price of the carbon Techflex and Blackstix options.

Because the F6 is a size step rather than a different shape, the natural comparison is the F8 Legacy at $125 for larger riders. If you are between 125 and 175 lbs and want one set that works on most boards, the F6 is the size Futures points to.

Futures does not publish a numeric customer rating on the F6 listing and we found no verified editorial score, so the aggregate here is an estimate based on the published specification and the template's position in the range.

Volume & sizing chart

Use the chart below as a starting point. Add half a litre if you are less experienced, subtract half a litre for a looser feel.

SizeVolumeRider weightBest for
MediumArea 15.12 in² / base 4.35 in / height 4.56 in57 to 79 kg (125 to 175 lbs)All levels

How it compares

BoardBest atWave rangeAggregate score
Futures F8 LegacySame neutral template, largerHeavier riders9.0
Futures AM1 AlphaRake and driveOpen face and points8.8
Futures P6 AlphaPivot and releaseBeachbreak9.0

Verdict

The F6 Legacy is a deliberately neutral set: mid-scale Ride Number, matched side and centre areas and a mid-tier construction. It makes most sense as the default thruster for a medium-weight surfer who rides several boards and wants one predictable set for all of them.

Estimated score: 9.0 / 10
Estimated from 1 independent sources — see full list below.

What reviewers around the web are saying

Surfex does not test gear directly. Below are independent retailer and editorial sources. When a source publishes a numeric score, it is normalized to a five-point scale; otherwise the source is listed without a score.

Estimated score
9.0/ 10
9.0
1 sources, none scored
SourceScoreSummary
Futures Fins official product pageNo numeric score"Futures lists the F6 Legacy Series as a medium neutral thruster in Honeycomb, with a Balanced Ride Number of 6.4 and full side and centre dimensions."

Where to buy & average price

Listed prices come from verified retailer pages. The average price below is an unweighted mean of verified retailer prices — converted to USD (≈) when retailers list in different currencies. Click any retailer to verify the native-currency price.

Average price
$125
$125–$125 · 1 retailers
RetailerPricevs. average
Futures Fins US$125Visit

Frequently asked questions

What rider weight is the Futures F6 Legacy for?+

Futures lists it as a medium size for riders between 125 and 175 lbs (roughly 57 to 79 kg).

What does a Ride Number of 6.4 mean?+

Ride Number is the Futures scale for fin behaviour. 6.4 is labelled Balanced, sitting between pivot-oriented looseness and rake-oriented drive.

What construction is the F6 Legacy?+

Honeycomb, which is lighter and more responsive than moulded fibreglass but softer and cheaper than the carbon Techflex and Blackstix options.

How much does the F6 Legacy cost?+

Futures lists the set at $125 USD on its official US store.

Will the F6 fit FCS boxes?+

No. It is a Futures-system fin and needs Futures boxes.