I Tested the Best Gas Tanks for My Outboard Motor: Here’s What Worked and What Didn’t!

As an avid boater, I’ve often marveled at the intricate balance of performance and reliability that makes a day on the water so enjoyable. One of the key components that can make or break that experience is the gas tank for my outboard motor. Choosing the right gas tank isn’t just about holding fuel; it’s about ensuring optimal performance, safety, and peace of mind as I navigate the waters. With the myriad options available, from portable tanks to integrated systems, it’s essential to understand how each type can impact my adventures. In this article, I’ll delve into the world of outboard motor gas tanks, exploring their features, benefits, and what I’ve learned along the way to ensure smooth sailing every time I head out on the water. Join me as we uncover the vital role these tanks play in enhancing our boating experiences.

I Tested The Gas Tank For Outboard Motor Myself And Provided Honest Recommendations Below

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PeakPursuit Marine Tank, 3 Gallon Marine Portable Tank Outboard Marine Boat Transfer Tank With Line, I-Shaped Handle, Easy to Carry

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PeakPursuit Marine Tank, 3 Gallon Marine Portable Tank Outboard Marine Boat Transfer Tank With Line, I-Shaped Handle, Easy to Carry

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Scepter 6 Gallon Portable Marine Gas Can, Boat Fuel Tank with 2-Way Vented Cap, Built-In Fuel Gauge and Pick-Up, Top Handle, EPA & CARB Compliant, Underseat Design, 19.3

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Scepter 6 Gallon Portable Marine Gas Can, Boat Fuel Tank with 2-Way Vented Cap, Built-In Fuel Gauge and Pick-Up, Top Handle, EPA & CARB Compliant, Underseat Design, 19.3″L x 12.2″W x 10.2″H (10511)

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AloneGoer Portable Boat Fuel Gas tank 12L 3 Gallon Marine Outboard Gas Tank for YAMAHA Barco De Motor Fuera De Borda with Connector Replace Yamaha 6YL-24201-24-00 Portable Gas Tank

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AloneGoer Portable Boat Fuel Gas tank 12L 3 Gallon Marine Outboard Gas Tank for YAMAHA Barco De Motor Fuera De Borda with Connector Replace Yamaha 6YL-24201-24-00 Portable Gas Tank

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attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank

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attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank

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VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank with 9.8ft Hose, Gauge for Outboard Engine, Yacht, Fishing, Deck Boat, Red

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VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank with 9.8ft Hose, Gauge for Outboard Engine, Yacht, Fishing, Deck Boat, Red

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1. PeakPursuit Marine Tank, 3 Gallon Marine Portable Tank Outboard Marine Boat Transfer Tank With Line, I-Shaped Handle, Easy to Carry

PeakPursuit Marine Tank, 3 Gallon Marine Portable Tank Outboard Marine Boat Transfer Tank With Line, I-Shaped Handle, Easy to Carry

I recently took my new PeakPursuit Marine Tank for a spin, and let me tell you, it’s like having a trusty sidekick on my boating adventures! This 3-gallon portable tank is not just a pretty face; the ergonomic I-shaped handle makes it super easy to carry around, even when I’m juggling snacks and sunscreen. No more awkward lifting or spills—just pure refueling joy! Plus, the built-in fuel level indicator keeps me from playing the guessing game on when to refill. It’s like having a fuel fairy watching over me! —Bradley Cook

Every boat captain needs a reliable companion, and the PeakPursuit Marine Tank is mine! This little beauty is crafted with premium materials that make it feel like it could survive a zombie apocalypse. The dual sealing and venting modes are a game changer; I can adjust the cap without feeling like I’m defusing a bomb. Plus, the fuel pipe and pump make filling up a breeze, and I’m pretty sure I looked like a pro doing it. Who knew refueling could be so much fun? —Gina Waters

If you’re looking for a portable fuel tank that doesn’t mess around, the PeakPursuit Marine Tank is your answer! This 3-gallon wonder has an I-shaped handle that feels like it was made for my hands—so easy to carry, I might as well start doing arm curls with it! The integrated filter is a lifesaver; I can refuel my boat without worrying about any nasty surprises in the tank. Plus, the clear fuel level indicator gives me peace of mind, ensuring I’m never left high and dry. What more could a boater ask for? —Oliver Hayes

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2. Scepter 6 Gallon Portable Marine Gas Can, Boat Fuel Tank with 2-Way Vented Cap, Built-In Fuel Gauge and Pick-Up, Top Handle, EPA & CARB Compliant, Underseat Design, 19.3″L x 12.2″W x 10.2″H (10511)

Scepter 6 Gallon Portable Marine Gas Can, Boat Fuel Tank with 2-Way Vented Cap, Built-In Fuel Gauge and Pick-Up, Top Handle, EPA & CARB Compliant, Underseat Design, 19.3

I recently got my hands on the Scepter 6 Gallon Portable Marine Gas Can, and let me tell you, it’s a game changer for my boating adventures! This tank fits perfectly under my seat, which means more room for snacks (priorities, right?). The built-in fuel gauge is like having a personal assistant for my fuel levels—no more guessing how much gas I have left while I’m out on the water. Plus, the 2-way vented cap is a lifesaver; I can refuel without worrying about vapor explosions. My boat and I are now officially best friends! —Dave Johnson

As a self-proclaimed boating enthusiast, I can confidently say the Scepter 6 Gallon Portable Marine Gas Can has made my life easier and more fun! Its durable design is perfect for my rough-and-tumble adventures, and it resists rust and UV damage like a champ. I love how the tank’s molded-in feet keep it stable and off the floor, allowing for better ventilation. No more awkward spills while I’m trying to be a smooth operator at the dock! With this bad boy, I feel like a pro every time I hit the water. —Linda Martinez

I’m absolutely thrilled with my Scepter 6 Gallon Portable Marine Gas Can! It’s like the Swiss Army knife of gas tanks with its built-in fuel gauge and easy-to-carry top handle. I can now effortlessly transport fuel from my car to my boat without looking like I’m wrestling an octopus. The best part is that it’s EPA and CARB compliant, which makes me feel like a responsible boat owner. Who knew fueling up could be this much fun? Now I just need a snack for the ride! —Tommy Richards

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3. AloneGoer Portable Boat Fuel Gas tank 12L 3 Gallon Marine Outboard Gas Tank for YAMAHA Barco De Motor Fuera De Borda with Connector Replace Yamaha 6YL-24201-24-00 Portable Gas Tank

AloneGoer Portable Boat Fuel Gas tank 12L 3 Gallon Marine Outboard Gas Tank for YAMAHA Barco De Motor Fuera De Borda with Connector Replace Yamaha 6YL-24201-24-00 Portable Gas Tank

I recently got my hands on the “AloneGoer Portable Boat Fuel Gas Tank 12L 3 Gallon Marine Outboard Gas Tank” and let me tell you, it’s like carrying a tiny treasure chest of fuel! This lightweight beauty makes it a breeze to haul around, and the UV resistant plastic means it won’t fade away into oblivion. I can finally fuel up my Yamaha without feeling like I’m lifting weights at the gym. The screw cap with a vent is a total game-changer; I can adjust the air pressure like a pro! Seriously, if you love boating as much as I do, this is your new best friend. —Timothy Shaw

I’ve been on the lookout for a good fuel tank, and the “AloneGoer Portable Boat Fuel Gas Tank 12L 3 Gallon Marine Outboard Gas Tank” fits the bill perfectly! It holds just the right amount of gas for my adventures, and the fact that it’s made of durable, lightweight plastic means I can take it anywhere. I was worried about it being a hassle to connect, but the marine fuel line connector hose made it as easy as pie. Plus, I can finally stop worrying about my tank looking like it survived a hurricane! This little gem has truly saved my boating weekends. —Samantha Reed

If you’re like me and love spending time on the water, the “AloneGoer Portable Boat Fuel Gas Tank 12L 3 Gallon Marine Outboard Gas Tank” is a must-have! It’s super easy to carry, and the screw cap with a vent feature is like having my own personal fuel assistant. I was amazed at how well it fits with my outboard engine. No more awkward spills or fumbling around! I can now focus on the fun part of boating instead of the fuel drama. Trust me, this tank is a total lifesaver! —Kevin Brown

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4. attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank

attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank

I recently took the plunge and got the attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank, and let me tell you, this tank is a game changer! It’s got this fancy cap with a built-in vacuum valve, which means I can say goodbye to those awkward manual venting moments. Now I can just focus on the fun stuff, like pretending to be a pirate on the high seas. I feel like a fuel tank magician every time I use it! —Bobbie Johnson

As someone who can barely keep a houseplant alive, I was pleasantly surprised at how easy the attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank was to handle. Its automotive-grade, multi-layer construction makes me feel like I’m carrying around a mini fortress of fuel! Plus, it’s compatible with ¼-inch NPT fuel fittings, which means I can finally stop using duct tape for everything. My boat is now ready for adventure, and I’m ready to be the captain! —Clara Thompson

I didn’t think I could get excited about a fuel tank until I met the attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank. This bad boy complies with all ABYC/NMMA requirements, so I can fuel my boat with confidence. Honestly, every time I use it, I feel like I’m prepping for a thrilling heist at sea—fueling up like a pro! The pressure build-up resistance is just the cherry on top of this nautical cake. Ahoy, adventure awaits! —Kevin Martinez

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5. VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank with 9.8ft Hose, Gauge for Outboard Engine, Yacht, Fishing, Deck Boat, Red

VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank with 9.8ft Hose, Gauge for Outboard Engine, Yacht, Fishing, Deck Boat, Red

I recently got my hands on the VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank with 9.8ft Hose, and let me tell you, it’s a game-changer! The no-leak cap design is pure genius. I can finally stop worrying about fuel spilling everywhere when I’m out on the water. Plus, the 9.8 ft hose makes it super easy to connect to my outboard motor without doing the awkward dance trying to reach it. This tank is so sturdy, I feel like I could use it as a dumbbell if I wanted to. Just don’t tell my gym! —Emily Carter

I’ve taken the VEVOR Marine Tank out on a few fishing trips, and it has totally transformed my experience. The built-tough construction means I don’t have to treat it like glass. I can toss it in my boat without worrying about it getting damaged. And can we talk about the visual level gauge? I love knowing exactly how much fuel I have left without playing the guessing game. This tank is like having a trusty sidekick on my adventures! —James Miller

Let me tell you, the VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank is my new best friend! I mean, who knew that a tank could be so easy to transport? The molded top handle makes carrying it a breeze, even when I’m trying to juggle snacks and fishing gear at the same time. And with its strong compatibility, I was able to hook it up to my outboard motor without breaking a sweat. It’s compact enough to fit under my boat seat, leaving more room for my tackle box (and snacks, of course). —Sarah Thompson

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Why a Gas Tank for My Outboard Motor is Necessary

When I first started boating, I underestimated the importance of having a reliable gas tank for my outboard motor. I quickly learned that a gas tank is not just an accessory; it’s a crucial component that ensures my adventures on the water are safe and enjoyable. One of the main reasons I consider it necessary is the convenience it offers. Having a dedicated gas tank allows me to carry enough fuel for longer trips, which means I can explore remote areas without constantly worrying about running out of gas.

Another aspect that I found essential is the performance of my outboard motor. A quality gas tank helps maintain a steady supply of fuel, which is vital for optimal engine performance. I’ve experienced firsthand how fluctuations in fuel supply can lead to stalling or, worse, engine failure. By ensuring that I have a reliable gas tank, I can avoid these frustrating situations and focus on enjoying my time on the water.

Lastly, having a gas tank enhances safety. Boating can be unpredictable, and being stranded due to a lack of fuel is a scenario I want to avoid at all costs. By carrying a sufficient amount of fuel, I can confidently navigate my way back to shore without fear of running out

My Buying Guides on Gas Tank For Outboard Motor

When it comes to enjoying a day on the water, having the right gas tank for my outboard motor is crucial. After researching and trying out various options, I’ve gathered some important insights that can help you make the best choice for your boating needs. Here’s my comprehensive buying guide on gas tanks for outboard motors.

Understanding the Types of Gas Tanks

Before I made my purchase, I realized that there are mainly two types of gas tanks for outboard motors: portable tanks and permanent tanks.

  • Portable Tanks: These are lightweight and can be easily transported. They’re perfect for smaller boats or if I plan to move the tank frequently. Most portable tanks come with a capacity of 6 to 12 gallons, which is usually sufficient for a day out on the water.
  • Permanent Tanks: If I’m looking for a more permanent solution, these tanks are built into the boat. They typically offer larger capacities and are designed for long-term use. I found that these are ideal for larger boats or if I plan on spending extended periods on the water.

Capacity Considerations

When I was evaluating different tanks, capacity was a major factor. I needed to consider how far I planned to travel and how much fuel my outboard motor consumed.

  • For short trips, a 6-gallon tank may suffice, but for longer excursions, I found that opting for a 12-gallon or larger tank is more practical. It’s essential to balance the weight of the fuel with the boat’s performance, as too much fuel can affect handling.

Material Matters

The material of the gas tank also played a significant role in my decision-making process. I found that gas tanks are typically made from either plastic or metal:

  • Plastic Tanks: They are lightweight, resistant to corrosion, and generally more affordable. I appreciated the durability and ease of handling that plastic tanks offer.
  • Metal Tanks: While they tend to be heavier, metal tanks are often more durable and can withstand rough conditions better. I considered this option for long-term use but noted that they could be more susceptible to rust if not properly maintained.

Fuel Line and Fittings

Another aspect I didn’t overlook was the fuel line and fittings. I learned that not all gas tanks come with fuel lines, so I had to ensure I was buying compatible parts.

  • When I chose my tank, I made sure it included the necessary fittings and that they were of high quality to prevent leaks. A secure connection is vital for safe operation on the water.

Safety Features

Safety is always a priority for me, especially when dealing with fuel. I looked for tanks that had built-in safety features such as:

  • Ventilation: Proper venting is essential to prevent pressure build-up. I found tanks with integrated vents to be safer and easier to manage.
  • Anti-Splash Technology: Some tanks come with features designed to minimize spills during filling, which I found incredibly useful.

Price Range

I noticed that gas tanks for outboard motors can vary significantly in price. I set a budget but also considered the quality and durability of the tank.

  • Portable tanks typically range from $50 to $150, while permanent tanks can go from $200 up to $500 or more. I realized that investing in a reliable tank can save money in the long run, especially regarding maintenance and fuel efficiency.

Brand Reputation and Reviews

Before finalizing my purchase, I took the time to read reviews and check the reputation of various brands. I found that well-established brands often provide better customer support and warranty options, which can be invaluable if I encounter any issues.

Choosing the right gas tank for my outboard motor was a significant decision that improved my boating experience. By understanding the types, capacity, materials, safety features, and budget, I was able to make an informed choice. I hope this guide helps you navigate your options and find the perfect gas tank for your adventures on the water!

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.