The Patent-Pending Portable Tuna Tube System

Maximum Performance. Minimal Installation.

TunaTank is a portable, high-flow TunaTube system that keeps your bait strong and lively all day. With no installation and no built-in livewell required, just drop it in, plug it in, go fish.

No Installation Required
No Livewell Needed
Runs on 12V & Raw Water
What is a TunaTank

The Tuna Tubes That Go Where You Go

Built in the USA, the TunaTank brings unmatched performance in a compact system. Its true plug-and-play design means any TunaTank goes on and comes off any boat in minutes, all while outperforming the rest of the field.

How It Works

True Plug & Play System — No Installation Required

Installing traditional tuna tubes can be a boat owner’s worst nightmare. The TunaTank is the exact opposite. Just set it on the deck, connect it to your existing washdown and electrical, and power it on. It’s really that easy.

1

Drop It In

Set the TunaTank in your cockpit — no drilling, no plumbing, no livewell required.

2

Plug It In

Plug into any 12V electric reel outlet or connect straight to a battery, then connect to a water source like your raw-water washdown.

3

Turn It On

Press the button and oxygen-rich, recirculating water flows through every tuna tube, keeping your baits strong and lively from dawn to dusk.

Why It Works

No Other System Offers These Capabilities

The secret is simple: hyper-oxygenated, bubble-free, laminar-flow water delivered to every bait. No one else can recreate it, because this technology can only exist inside a fully self-contained system. A TunaTank isn’t just a set of tuna tubes. It’s a self-contained environment.

BaitBoost™ Technology

Water jets up through the tuna tubes and back into the tank, churning up turbulence and bubbles that pack the water with oxygen.

ClearFlow™ Technology

Bubbles = gill burn. So before any water is pumped through a tuna tube, ClearFlow separates the bubbles out, delivering hyper-oxygenated, bubble-free water to every bait.

FlowCore™ Systems

Two stages of diffusers create even water flow through every tuna tube, with no low-pressure pockets that can suffocate bait.

SoftRest™ Silicone Inserts

Replaceable silicone inserts cushion each bait where it rests at the bottom of the tuna tube, for less stress, less damage, longer life.

Always-Fresh Recirculation

Fresh water from your water source constantly blends with the hyper-oxygenated water, keeping the water delivered to every bait cool and clean all day.

DryFlop™ Drainage

Any excess water exits cleanly through the DryFlop™ drainage system, a controlled outflow that keeps your deck dry.

Why Switch

How TunaTank Compares

Livewell-insert tuna tubes, traditional installed tuna tubes, and TunaTank — side by side.

 
Livewell Insert Tuna Tubes
Traditional Tuna Tubes
TunaTankTHE TUNATANK WAY
BaitBoost™ Technology Hyper-oxygenated water
ClearFlow™ Technology Bubble-free flow to prevent gill burn
FlowCore™ Technology Laminar-flow water to prevent suffocated baits
No Permanent Installation Plumbing, electrical, and/or fiberglass
Does Not Occupy a Livewell Use your livewell as intended
True Plug & Play Design
Waterproof Switch Box Tuna tubes controlled by a switch, not by a plug
Silicone Nose Cones Vital to keeping baits alive for a long time
Warranty
Keeps Baits Alive Longest
On the Water

Trusted by Captains

Real results from the captains running TunaTank.

Capt. Jimmy Laidler, The Legend Fishing Adventures
Capt. Jimmy LaidlerThe Legend Fishing Adventures • St. Augustine, FL
“We wouldn’t be caught leaving the dock without our TunaTank. The difference between a 2 or 3 fish day and 8 to 10 relies on having bait when you need it most. The TunaTank has not only met but surpassed our expectations of what a tuna tube should be. If you’re even remotely thinking about going live-bait wahoo fishing, you absolutely have to have one.”
Capt. Alfredo Lopez of Alta Pesca Fishing with his IGFA world-record certificate
Capt. Alfredo LopezOwner, Alta Pesca Fishing • Panama City, Panama

“Representar a TunaTank en Panamá y poder solucionar el problema de muchos pescadores como yo —las burbujas de cavitación en los tuna tubes que se crean en todos los catamaranes y center consoles de alto rendimiento actuales cuando cruzamos a +40 mph— ¡es un logro!”

The Lineup

Choose Your System

Build-to-order systems, patent pending and made in the USA. Every unit ships with a custom power cord, turn key ready for your boat.

TunaTank Mini

TunaTank Mini

Compact 12V System • Runs off any 12V circuit
$1,299.99
What's Included
  • TunaTank Mini — your selected tuna tube configuration
  • 2,000 GPH recirculation pump
  • 5 Gallon Yeti bucket
  • Inline switch box with stainless steel push-button switch
  • Custom power cord — your selected plug and length
  • Soft silicone nose cones (factory installed)
Specifications
  • Tuna tube options5 / 4 / 3 tuna tubes
  • Overall dimensions13″ × 13″ × 24″
  • Total flow2,000 GPH
  • Power draw8.4 amps at 12V
  • Voltage12V (24V on request)
More About This System

Compact live bait system. Patent pending. Made in USA. The TunaTank Mini brings tournament-quality live bait to any vessel no matter the setup — 2,000 GPH of flow running on just 8.4 amps off any 12V circuit. No installation, no built-in livewell required, and light enough to lift into the cockpit yourself. Choose your tuna tube configuration, from five small tuna tubes for a spread of pilchards to three large tuna tubes for bigger baits.

Built for boats of every size

If your boat has a raw water pump and a 12V outlet, you have a TunaTank-ready vessel. Plug into an electric reel circuit, an aux 12V outlet, or run alligator clips straight to a battery — the Mini pulls only 8.4 amps total, well under the 15 amps that even the smallest marine plugs are rated for.

TunaTank technology included

  • BaitBoost™ — hyper-oxygenated water keeps bait strong and lively far longer
  • ClearFlow™ — bubble-free flow prevents gill burn
  • FlowCore™ — smooth, laminar water reaches every tube so no bait suffocates
  • SoftRest™ Silicone Nose Cones — cradle each bait only where it’s durable
  • Always-Fresh Recirculation — fresh water constantly blends in to keep it cool and clean
  • DryFlop™ Drainage — controlled outflow keeps your deck dry
Ask any captain running a TunaTank — what blows them away is how long baits stay strong and lively.

Built to Order in the USA

Every TunaTank Mini is built to order. Standard lead time is 2–4 weeks. Each system ships with a 1-year limited warranty.

TunaTank Mid

TunaTank Mid

Mid-Size 12V System • More capacity, same easy power
$2,799.99
What's Included
  • TunaTank Mid — your selected tuna tube configuration
  • Multi-pump recirculation system
  • Insulated Yeti reservoir
  • Inline switch box with stainless steel push-button switch
  • Custom power cord — your selected plug and length
  • Soft silicone nose cones (factory installed)
Specifications
  • Tuna tube options10 / 8 / 6 tuna tubes
  • Voltage12V
  • BuildMade in USA, built to order
  • Full flow & power specsContact us
More About This System

Mid-size live bait system. Patent pending. Made in USA. The TunaTank Mid sits right between the Mini and the XL — more bait capacity than the Mini while still running off a standard 12V connection. Choose your tuna tube configuration, from ten tuna tubes for a full spread to six large tuna tubes for bigger baits.

TunaTank technology included

  • BaitBoost™ — hyper-oxygenated water keeps bait strong and lively far longer
  • ClearFlow™ — bubble-free flow prevents gill burn
  • FlowCore™ — smooth, laminar water reaches every tube so no bait suffocates
  • SoftRest™ Silicone Nose Cones — cradle each bait only where it’s durable
  • Always-Fresh Recirculation — fresh water constantly blends in to keep it cool and clean
  • DryFlop™ Drainage — controlled outflow keeps your deck dry
Ask any captain running a TunaTank — what blows them away is how long baits stay strong and lively.

Built to Order in the USA

Every TunaTank Mid is built to order. Standard lead time is 2–4 weeks. Each system ships with a 1-year limited warranty.

TunaTank XL

TunaTank XL

Max-Capacity System • 30-amp 12V circuit
$3,999.99
What's Included
  • TunaTank XL — your selected tuna tube configuration
  • 5 × 1,100 GPH recirculation pumps
  • 1 × 800 GPH overflow pump
  • 85 Quart Yeti bucket
  • Inline switch box with stainless steel push-button switch
  • Custom power cord — your selected plug and length
  • Soft silicone nose cones (factory installed)
Specifications
  • Tuna tube options15 / 12 / 9 tuna tubes
  • Overall dimensions26″ × 26″ × 24″
  • Total flow5,500 GPH
  • Power draw18.5 amps at 12V
  • Voltage12V • 30-amp circuit
More About This System

Max-capacity live bait system. Patent pending. Made in USA. The TunaTank XL puts up to 15 tuna tubes of live bait on any boat with a 30-amp 12V circuit — 5,500 GPH of total flow on just 18.5 amps. No installation, no built-in livewell required. Choose your tuna tube configuration, from fifteen small tuna tubes for a huge spread to nine large tuna tubes for bigger baits.

Maximum capacity, plug-and-play power

The XL runs off a 30-amp 12V circuit and draws only 18.5 amps total across five recirculation pumps and a dedicated overflow pump. Wire it to your boat with a Hubbell 30A, Krystal 32A, or Marinco 2- or 3-prong plug — no installation and no built-in livewell required.

TunaTank technology included

  • BaitBoost™ — hyper-oxygenated water keeps bait strong and lively far longer
  • ClearFlow™ — bubble-free flow prevents gill burn
  • FlowCore™ — smooth, laminar water reaches every tube so no bait suffocates
  • SoftRest™ Silicone Nose Cones — cradle each bait only where it’s durable
  • Always-Fresh Recirculation — fresh water constantly blends in to keep it cool and clean
  • DryFlop™ Drainage — controlled outflow keeps your deck dry
Ask any captain running a TunaTank — what blows them away is how long baits stay strong and lively.

Built to Order in the USA

Every TunaTank XL is built to order. Standard lead time is 2–4 weeks. Each system ships with a 1-year limited warranty.

Made in USA Patent Pending 1-Year Warranty Ships in 2–4 Weeks Secure Shop Pay checkout
TunaTank on the water with the day's catch
Our Story

Built by Fishermen, for Fishermen

As the captain of a charter business and a successful tournament team, being at the front of the fleet means everything. It keeps us on a never-ending search for better ways to fish.

Early on, competing in wahoo tournaments, we knew the best baits won. But we knew something else: there were giants living where nobody had the bait capacity to reach them. We needed a way to get there with fresh, lively bonitas—and tons of them. Nothing on the market could carry enough to make the run, so we started building something ourselves.

We didn’t just accomplish that goal. We discovered something along the way that we believe will change the tuna tube industry forever.

Read the full story ▾

I’m Captain Richard Bloom, proud owner of Northeast Florida Fishing Charters and TunaTank. I’ve been engineer-minded since I was a kid, and I started my charter company right out of high school at just 19.

After eight years in the charter fishing industry, I set out to build the first TunaTank. I had two goals: carry more baits than anybody on the water and build a system that could come off the boat easily, so I could switch gears and target a different species from day to day.

At the time, the average tuna tube system held around three to five tubes, and that was considered large. The first system I built held 15 tubes, capable of carrying 15 baits on the go. I could finally make the run to those giant wahoo.

Then came the part I never planned for.

To keep the system self-contained, we had the water constantly recirculating, and that recirculation was quietly loading it with oxygen. Bait stayed alive and healthy far longer than anything I’d ever run. Thanks to the hyper-oxygenated water, we not only had more baits—we had better baits, too.

We had unexpectedly raised the bar for how a tuna tube could perform.

So, in February 2025, we filed a U.S. patent application and started sharing the invention. Word spread fast, and social media took off around the new product. Along the way, we realized not every boat needs to carry that much bait, so we built two more sizes—the Mini and the Mid—so there’s a TunaTank for everyone.

Today, my wife and I run TunaTank full-time and charter part-time. Every day, we build these systems with the same mindset we bring to fishing: How can we make them better?

To everyone who has put a TunaTank on their boat, thank you. You didn’t just buy a bait system—you believed in something we built from the ground up, and that means more to me than I can put into words.

Every unit that leaves the shop carries that same obsession: keeping your bait alive and making your day on the water better. This is only the beginning, and I can’t wait to keep building it with you.

— Capt. Richard Bloom, Founder
Replacement Parts & Accessories

Keep It Running

Genuine replacement plugs, clips, and nose cones — ready to ship.

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TunaTank

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