Third Reefers
Aluminum Scuba Diving Reel
Aluminum Scuba Diving Reel
4.56 / 5.0
(9) 9 total reviews
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3rd Reefers Precision-Engineered Aluminum Scuba Diving Reel
The Last Reel You’ll Ever Need to Buy.
Engineered for the demanding environments of technical diving and heavy-duty spearfishing, the 3rd Reefers Aluminum Reel combines industrial-grade durability with buttery-smooth deployment. While plastic reels fail under tension or crack in the sun, our anodized aluminum construction is built to withstand the rigors of the "3rd Reef" and beyond.
Why the 3rd Reefers Reel Stands Out:
- Aircraft-Grade Construction: CNC-machined from high-tensile 6061-T6 aluminum. It’s lightweight enough for travel but rugged enough for commercial-grade use.
- Saltwater Defiant Anodization: Hard-coat anodized finish provides a superior barrier against corrosion and abrasion, ensuring the spool never pits or binds.
- Precision Drag System: Features an adjustable tension knob that allows for fine-tuned control—essential for controlled ascents and managing high-current deployments.
- Ergonomic "Glove-Friendly" Design: The oversized winding handle and locking screw are textured for maximum grip, even when wearing 5mm neoprene gloves or working in low-visibility conditions.
- High-Visibility Line: Comes pre-loaded with 300' of #24 braided nylon line, specifically selected for its high break-strength and tangle resistance.
Technical Specifications:
- Material: 6061-T6 Aluminum / Stainless Steel Hardware
- Frame Type: Open-frame design for easy rinsing and debris removal
- Line Capacity: 300'/100M
- Weight: 16 oz
- Best For: Wreck diving, cave exploration, search & recovery, and blue-water spearfishing.
Maintenance Tip:
The open-spool architecture allows for a complete freshwater flush in seconds. Simply rinse after your dive to keep the internal bearings performing like new for decades.

I had a problem with 2 reels. Customer service reached out to me to remedy the issues. A few days later I received my reels back and they are spot-on AWESOME! Well done Third Reefers! Well done!
I’ve had to fix 2 of these reels. The handles don’t spin as they should and the reel spools are too tight. With some minor modifications your reels would be great. They are just “ok” as is.
Great design overall with a few shortcuts: non-solid spool that can catch a line between a core and a flange, non-spinning handle, line not attached to the spool, free-spooling, and spool lock sometimes getting stuck without locking the spool. It's perfect after fixing via
3D-printed solid spool with a start hole, adding a spinning handle and a spring washer to prevent free-spooling, and adding a piece of PTFE between the frame and locking handle.
Solid reel with smooth operation.
Had one in the water yesterday. Worked well and identical to the tried and true Manta reels our team used / use. One critique is that the knob and spool are one piece. It would be great if the knob was independently attached to the spool so it wouldn’t spin in your hand when reeling in. Minor detail but different than what I’m used to