Futures Fins R6 Blackstix Thruster Fin Set Blue M
Pickup currently unavailable at BSS
The R6 Blackstix thruster set, built for speed and drive
Riders searching for a Futures Blackstix thruster setup are looking for one thing, a fin that stays lively without giving up drive through a turn. The R6 Blackstix Thruster Fin Set delivers exactly that, engineered with a V2 inside foil that generates and maintains speed as you carve.
Carbon and fiberglass matrix construction
These fins use a precision carbon and fiberglass matrix paired with a specialized epoxy resin, a Blackstix construction method that keeps the fin lightweight while still holding its shape under load. That combination is what gives the set its livelier, more responsive feel compared to a heavier stock fin.
- Thruster (three fin) set
- Blackstix carbon and fiberglass matrix construction
- V2 inside foil for speed generation through turns
- Rake template, drawn out for drive
- Ride Number 8.3, a speed generating profile
Who this fin set is for
The Rake template is built for a drawn out, driving style rather than a tight, quick pivoting turn, which suits surfers who like to hold a line and generate speed down the face rather than snap and slash. It is a solid match for South Florida wave conditions where building and holding speed matters as much as maneuverability.
Installing and using the set
These are Futures template fins, so they install into a Futures fin box as a standard thruster arrangement of two side fins and one center fin. Seat each fin fully and tighten the fin key screws before paddling out so nothing works loose mid session.
Caring for Blackstix fins
Rinse the fins and fin boxes with fresh water after a saltwater session to keep salt and sand from collecting around the screws and plugs, and check the fin key screws periodically for wear. Store the board fin side up or in a padded bag to protect the fin tips from chipping.
Why buy this fin set from Island Water Sports
Island Water Sports has been fitting South Florida surfers with the right hardware since 1978, and we carry genuine Futures Blackstix construction for riders who want a lightweight, drivey thruster setup. Confirm your color option in the variant selector above and we will get your order out fast.
Free Shipping, No Minimum for IWS Beach Club Members.
Returns are eligible within 30 days of receiving your order. Return shipping labels are FREE for IWS Beach Club Members. See more
Specifications
- Brand
- Future Fins
- Product
- Futures Fins R6 Blackstix Thruster Fin Set Blue M
- Gender
- Unisex
- UPC
- 815681025309
- MPN
- 4637-470-00
- Feature
- Template Category | Rake (drawn out/drive)
- Feature
- Construction | Blackstix
- Feature
- Ride Number | Speed Generating-8.3
Frequently Asked Questions
- What is Blackstix construction?
- Blackstix is a Futures Fins construction that uses a precision carbon and fiberglass matrix with specialized epoxy resin, giving the fin a lightweight feel with strong response.
- Is this a thruster fin set?
- Yes, the R6 Blackstix is sold as a thruster set, a two side fin plus one center fin arrangement.
- What does the Rake template do?
- The Rake template on this set is a drawn out, drive oriented shape, built to generate and hold speed through a turn rather than pivot tightly.
- What is the Ride Number on this fin?
- This set carries a Ride Number of 8.3, described as a speed generating profile within the Futures rating system.
- How do I install Futures thruster fins?
- Seat each of the three fins fully into the Futures fin boxes and tighten the fin key screws before surfing so they stay secure through a session.


