Third Reefers
Discover the TRD3 Aluminum Scuba Diving Reel with Cave Cam
Discover the TRD3 Aluminum Scuba Diving Reel with Cave Cam
4.6 / 5.0
(10) 10 total reviews
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The Last Reel You’ll Ever Need to Buy.
Engineered for the demanding environments of technical diving, cave exploration, and blue‑water spearfishing, the 3rd Reefers TRD3 Aluminum Scuba Diving 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 Divers Choose the TRD3 Reel
· Aircraft‑Grade Construction: CNC‑machined from high‑tensile 6061‑T6 aluminum — lightweight for travel, rugged for commercial use.
· Saltwater‑Defiant Finish: Hard‑coat anodization resists corrosion and abrasion, ensuring the spool never pits or binds.
· Precision Drag System: Adjustable tension knob for fine‑tuned control during ascents or high‑current deployments.
· Glove‑Friendly Ergonomics: Oversized winding handle and locking screw textured for maximum grip, even with 5mm neoprene gloves.
· High‑Visibility Line: Pre‑loaded with 300 ft of #24 braided nylon line for superior break strength and tangle resistance.
⚙️ Technical Specifications
|
Feature |
Detail |
|
Material |
6061‑T6 Aluminum / Stainless Steel Hardware |
|
Frame Type |
Open‑frame design for easy rinsing and debris removal |
|
Line Capacity |
300 ft / 100 m |
|
Weight |
16 oz |
|
Best For |
Wreck diving, cave exploration, search & recovery, blue‑water spearfishing |
💧 Maintenance Tip
The open‑spool architecture allows a complete freshwater flush in seconds. Simply rinse after your dive to keep the internal bearings performing like new for decades.

Great reel and fast shipping.
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.