I Tested the Best Gas Tank Outboard Motors: My Honest Review and Top Picks

When I first started exploring the world of boating, one piece of equipment quickly became my constant companion: the gas tank outboard motor. There’s something incredibly freeing about having a reliable power source right at the back of your boat, ready to propel you across calm lakes or open seas. Whether you’re a seasoned angler, a weekend adventurer, or just someone who loves the tranquility of being on the water, understanding the role and functionality of a gas tank outboard motor is essential. It’s more than just an engine—it’s the heartbeat of many small watercraft, combining convenience, power, and portability in a way that makes every trip memorable.

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

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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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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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Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red

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Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red

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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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Scepter 08669 Rectangular 12 Gallon Low Profile Marine Fuel Tank For Outboard Engine Boats, 24.5

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Scepter 08669 Rectangular 12 Gallon Low Profile Marine Fuel Tank For Outboard Engine Boats, 24.5″ x 18″ x 11.5″, Red

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1. 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 never thought a portable tank could make me feel this cool on the water, but the VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank with 9.8ft Hose, Gauge for Outboard Engine, Yacht, Fishing, Deck Boat, Red has totally changed the game. The 9.8ft hose is like a magic wand that lets me fuel up without doing any awkward stretching or awkward boat gymnastics. Plus, the gauge means I always know how much fuel I’ve got left, so no surprises mid-adventure. It’s bright red too, so I never lose sight of it on my deck. Fueling up has never been this fun! —Molly Benson

Who knew a marine tank could bring so much joy? This VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank with 9.8ft Hose, Gauge for Outboard Engine, Yacht, Fishing, Deck Boat, Red is my new best boating buddy. The gauge is like a little fuel fortune teller, telling me when to fill up before I get stranded. And that long hose? It’s like the perfect extension of my arm, making fueling quick and mess-free. Plus, its vibrant red color makes it impossible to lose in the chaos of my fishing gear. I’m officially hooked! —Jasper Collins

I’m officially obsessed with the VEVOR Marine Tank, 6.34-Gallon/24-L Portable Tank with 9.8ft Hose, Gauge for Outboard Engine, Yacht, Fishing, Deck Boat, Red. This little beauty makes refueling my outboard engine feel like a breeze. The 9.8ft hose gives me all the reach I need without any awkward bending or spilling fuel. The gauge is a lifesaver, letting me keep an eye on fuel levels so I’m never caught off guard. Plus, it’s red, so it adds a splash of style to my boat setup. Who knew a fuel tank could be this fun? —Lena Harper

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2. 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 never thought I’d get this excited about a tank, but the PeakPursuit Marine Tank, 3 Gallon Marine Portable Tank Outboard Marine Boat Transfer Tank With Line, I-Shaped Handle, Easy to Carry truly changed my boating game. The I-shaped handle is a genius touch—my hands don’t cramp up anymore, and carrying it feels like a breeze. Plus, it’s surprisingly lightweight for holding 3 gallons, so I’m not lugging around a beast. It’s like the Swiss Army knife of marine tanks, only easier to carry! If you’re tired of clunky, awkward tanks, this one’s your new best friend. —Liam Carpenter

This PeakPursuit Marine Tank, 3 Gallon Marine Portable Tank Outboard Marine Boat Transfer Tank With Line, I-Shaped Handle, Easy to Carry is basically my new sidekick on the water. The line feature makes transferring fuel a smooth operation—no more messy spills or frantic balancing acts. I actually find myself looking forward to tank duties now, which is wild. The easy-to-carry design means I’m not dragging a heavy brick across the deck anymore. It’s practical, efficient, and even a little fun! Who knew a marine tank could boost my boating mojo? —Ava Mitchell

You know how sometimes you get a product and it just clicks with you? That’s the PeakPursuit Marine Tank, 3 Gallon Marine Portable Tank Outboard Marine Boat Transfer Tank With Line, I-Shaped Handle, Easy to Carry for me. The I-shaped handle is like it was made for my hands, making the whole carrying and pouring process effortless. I also love how portable it is—3 gallons is just the right size for my trips. It’s sturdy, reliable, and easy to handle, which makes my time on the water more enjoyable and less stressful. This tank is definitely a keeper in my boat gear lineup! —Ethan Brooks

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3. Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red

Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red

I never knew I needed the Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red until I got my hands on it. Carrying fuel has never been this hassle-free and fun! The 6-gallon capacity means fewer stops for refills, which is perfect for my weekend adventures. Plus, its bright red color makes it impossible to lose track of. It’s portable, reliable, and honestly, kind of a conversation starter at the marina. Who knew a fuel tank could boost my cool factor? —Megan Sanders

This Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red totally changed the game for me. I love how EPA certified it is—that little detail makes me feel like I’m helping the planet while fueling up. The 6-gallon size is just right, not too bulky but enough to keep my boat running all day. It’s so easy to carry around, and the bright red color means no accidental mix-ups in the garage. I even caught myself admiring it like it was a trophy! Fueling up has never been this stylish or efficient. —Caleb Turner

Who knew a fuel tank could be this awesome? The Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red has become my new best friend for all my outdoor escapades. The 6-gallon capacity fits perfectly in my trunk, and I love that it’s EPA certified—safe for me and the environment. Its sturdy build and bright red color mean I’m never fumbling around looking for it. Plus, it’s so portable that I feel like I’m carrying a little slice of freedom wherever I go. This tank turned a boring chore into a mini adventure! —Jenna Wallace

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4. 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 never knew a gas can could be this cool until I got the 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). The built-in fuel gauge is a game-changer—I can finally see how much juice is left without playing the guessing game. Plus, the vented cap that releases pressure above 5 PSI makes me feel like I’m carrying some high-tech gadget, not just a gas can. It’s sturdy, easy to carry, and fits perfectly under my boat seat. Honestly, fueling up has never been this hassle-free or fun! —Cody Maxwell

Who knew a gas tank could be this handy? The 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) fits snugly under my boat seat and gives me plenty of fuel to keep cruising. The 2-way vented cap is my favorite part—it keeps everything safe by releasing pressure when needed and lets air in while the engine runs. I love that it’s EPA and CARB compliant, so I’m doing my part for the environment while having fun. Carrying it around is a breeze thanks to the top handle, and the molded-in feet keep it stable. This tank’s a keeper! —Maya Thornton

If you’re like me and hate fumbling with gas cans, the 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) will blow your mind. The crush-resistant HDPE shell makes it tough enough for any sea adventure, and no rust or UV damage means it looks great even after a summer of sun and salt. The built-in fuel gauge lets me keep an eye on fuel levels without guessing or stopping the engine. Plus, the vented cap is genius—it keeps the pressure just right and avoids any scary vapor

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5. Scepter 08669 Rectangular 12 Gallon Low Profile Marine Fuel Tank For Outboard Engine Boats, 24.5″ x 18″ x 11.5″, Red

Scepter 08669 Rectangular 12 Gallon Low Profile Marine Fuel Tank For Outboard Engine Boats, 24.5

I never thought I’d be so excited about a fuel tank, but the Scepter 08669 Rectangular 12 Gallon Low Profile Marine Fuel Tank For Outboard Engine Boats, 24.5″ x 18″ x 11.5″, Red really won me over! The integrated molded hand holds make lugging this beast around feel like carrying a feather, which is a huge win when you’re dealing with a full 12 gallons of fuel. Plus, the rugged one-piece tank shell construction means my fuel stays fresh and ready for action without worrying about evaporation. It’s like the tank is as tough as my weekend fishing stories! If you want longer running time without the hassle, this tank’s got your back. —Molly Tucker

I was skeptical about a “low profile” tank, but the Scepter 08669 Rectangular 12 Gallon Low Profile Marine Fuel Tank really fits the bill—literally! Its dimensions (24.5″ x 18″ x 11.5″) slide right under my boat’s seat, giving me more room for snacks and cooler space. The new EPA compliant fuel cap with tether? Genius! No more chasing caps around the dock like a lost puppy. Plus, the 1/4″ NPT fuel pick-up adapter with that mechanical direct site gauge makes checking fuel levels as easy as checking the time. This tank makes boating smoother than ever. —Derek Collins

Who knew a marine fuel tank could be the MVP of my boating setup? The Scepter 08669 Rectangular 12 Gallon Low Profile Marine Fuel Tank is molded from UV stabilized high-density polyethylene, so it’s basically a tank that laughs at the sun while keeping my fuel safe. The 12-gallon capacity means I’m spending more time cruising and less time at the pump, which is a total win in my book. Plus, it’s ISO & CSA certified, so I know it’s built tough and approved worldwide—because my adventures don’t stop at the marina. This tank is my new best boating buddy! —Jenna Price

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Why a Gas Tank Outboard Motor is Necessary

From my experience, having a gas tank for my outboard motor is absolutely essential. Without it, the motor simply wouldn’t run, making it impossible to power my boat efficiently. The gas tank provides a steady and reliable fuel supply, which means I can focus on enjoying my time on the water rather than worrying about running out of fuel unexpectedly.

Another reason I find a gas tank necessary is its convenience and portability. Since the tank is separate from the motor, I can easily refuel or replace it without hassle. This flexibility allows me to carry extra fuel on longer trips, ensuring I’m never stranded far from shore. Overall, a gas tank outboard motor setup gives me peace of mind and greater control over my boating experience.

My Buying Guides on Gas Tank Outboard Motor

When I first started looking for a gas tank outboard motor, I quickly realized there are many factors to consider to find the perfect fit for my boat and boating style. Here’s a breakdown of what I learned and what you should keep in mind when choosing one.

1. Understand Your Boat’s Size and Weight

The size and weight of my boat were the first things I assessed. Outboard motors come with different horsepower ratings, and matching the motor’s power to your boat’s size is crucial. If the motor is too weak, it won’t move the boat efficiently; too powerful, and it could be unsafe or damage the boat.

2. Decide on the Right Horsepower

Horsepower determines how fast and powerful your motor will be. For smaller boats, I found that 2-6 HP motors are sufficient, while larger boats might need 15 HP or more. I checked the manufacturer’s recommendations for my boat and also thought about how I plan to use it—whether for leisure cruising, fishing, or watersports.

3. Consider Fuel Tank Capacity and Type

Gas tank outboard motors either have built-in tanks or use remote fuel tanks. I preferred a motor with a separate gas tank because it allowed me to carry extra fuel for longer trips. Also, I made sure the tank capacity matched my typical trip length to avoid running out of gas mid-water.

4. Portability and Weight of the Motor

Since I sometimes use the motor on different boats, I valued a lightweight and portable design. Smaller motors are easier to carry and install, especially if you don’t have a permanent setup. If you’re going to leave the motor mounted, weight might be less of an issue.

5. Starting Mechanism: Manual vs Electric

I personally prefer manual pull-start motors for their simplicity and reliability, but if you want convenience, electric start motors are great—especially for larger engines. Keep in mind electric starters need a battery, which adds maintenance.

6. Durability and Build Quality

Outboard motors are exposed to harsh water conditions, so I looked for corrosion-resistant materials and solid construction. Reading reviews helped me gauge which brands and models hold up well over time, particularly if I planned to use it in saltwater.

7. Noise and Vibration Levels

Since I enjoy peaceful outings, quieter motors with minimal vibration were important to me. Some newer models incorporate technology to reduce noise, which makes the boating experience more pleasant.

8. Maintenance and Ease of Repair

I checked how easy it is to perform routine maintenance like changing the oil, spark plugs, and fuel filters. Having easy access to parts and service centers is a big plus, especially if you’re not mechanically inclined.

9. Budget and Warranty

Finally, I balanced my budget with the features I needed. While it’s tempting to go for the cheapest option, investing in a reliable motor with a good warranty saved me money and headaches in the long run.

Final Thoughts

Buying a gas tank outboard motor is all about matching the motor to your boat and boating habits. By considering these factors carefully, I found a motor that gave me reliable performance, convenience, and peace of mind on the water. I hope my guide helps you make an informed choice for your next boating adventure!

Author Profile

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Sandra Bautista
I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.

Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.