Description
The ZooKeeper Lionfish and Marine Debris Containment Unit (also known as the ZooKeeper) is the ultimate professional-grade, patented solution for safe underwater collection of invasive lionfish, edible catch, and ocean trash. Engineered by lionfish hunters for lionfish hunters and conservation divers, this rugged, puncture-proof container eliminates the risk of painful venomous stings while letting you focus on the hunt or cleanup.
Proudly made in the USA (Sunrise, Florida) from high-quality, lightweight, UV-resistant PVC and ABS plastics, the ZooKeeper delivers superior durability, impact resistance, and long-lasting performance in saltwater and freshwater environments. Its innovative patented slotted funnel entry system allows you to quickly and effortlessly load your spear-caught lionfish (or other items) directly from your pole spear, speargun, or Hawaiian sling — no hand contact required. The one-way design securely locks contents inside, so you can keep hunting without interruption.
Key Features & Benefits
- Zero-Drag Hydrodynamic Design — Fills and drains instantly with excellent water flow-through for minimal drag, preserving your speed, buoyancy, and energy during long dives.
- Spine-Proof Safety — Features a secure, puncture-resistant body and patented rear safety drain valve that prevents lionfish spines from poking through while allowing free water passage.
- Negative Buoyancy — Ensures effortless handling and neutral or slightly negative buoyancy underwater.
- Multi-Purpose Versatility — Perfect for containing invasive lionfish to protect fragile coral reefs, securing edible catch like lobster or small reef fish, and collecting marine debris (discarded fishing line, hooks, monofilament, plastics, cans, and more).
- Customizable Options — Available in clear (for easy content visibility), grey or red vinyl-wrapped, white, red, teal, pink, black, and other finishes to match your gear.
Available Sizes & Capacities
All models feature a consistent 7.25″ diameter for reliable performance:
- Mini 12″ — Approx. 8-10+ lbs capacity (ideal for shorter dives)
- 20″ — Approx. 20+ lbs capacity
- 24″ — Approx. 25+ lbs capacity
- 28″ — Approx. 30+ lbs capacity
- Pro-X — 12″ base extends to ~27″ (approx. 20+ lbs)
- Pro-XL — 20″ base extends to ~34″ (approx. 30+ lbs — maximum capacity for extended hunts)
Add the optional X-Tend extender for an extra 10-12+ lbs of capacity on any model. (Note: The Turtle Skin™ upgrade enhances spine puncture resistance ONLY not spear tips and knives.)
Customize Your Setup
Enhance your ZooKeeper with accessories like the Spear Holder (keeps your pole spear secure and ready) and Zook Strap for comfortable carrying and attachment.
Say goodbye to risky stringers, punctured bags, accidental stings, and lost catch. Whether you’re controlling invasive lionfish populations, spearfishing for dinner, or participating in marine debris cleanups, the ZooKeeper offers reliable, diver-focused protection and performance.
Join thousands of hunters protecting reefs worldwide — the future of responsible lionfish control and marine debris removal ends with ZooKeeper! #SlayEatRepeat
Dive safer. Hunt smarter. Protect our reefs.
Prices start at approximately $109.95 and vary by model, size, and finish — shop the official ZooKeeper lineup today!
Ready to become a certified lionfish hunter?
The Invasive Lionfish Tracker (also known as the Invasive Lionfish Tracker Course) is a recognized specialty certification that teaches you how to safely locate, capture, handle, and humanely dispatch invasive lionfish.
This hands-on course (including classroom knowledge and two practical scuba dives) equips you with essential skills to help control lionfish populations and protect reefs — and it’s required or highly recommended in some affected regions for organized hunts or derbies.
Perfect for divers passionate about marine conservation!
Get certified, hunt responsibly, and make a real impact. #SlayEatRepeat












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