I Tested 6 Gallon Boat Gas Tanks: The Best Choices for Your Next Adventure

As a passionate boater, I’ve always understood that the right equipment can make or break a day on the water. One essential piece of gear that often flies under the radar is the humble gas tank—specifically, the 6-gallon boat gas tank. While it might seem small in comparison to the vastness of the ocean or a serene lake, having a reliable and efficient gas tank can mean the difference between smooth sailing and an unexpected trip back to shore. In this article, I’ll dive into the world of 6-gallon boat gas tanks, exploring their benefits, uses, and why they’re a favorite among both novice and seasoned boaters alike. Whether you’re planning a weekend getaway or just want to ensure your vessel is always ready for adventure, understanding the importance of this compact tank could enhance your boating experience in ways you might not have considered. So, let’s set sail into the details!

I Tested The 6 Gallon Boat Gas Tanks Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

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

PRODUCT NAME

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)

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

10
PRODUCT IMAGE
3

Attwood 8806LPG2S Portable Marine Boat Fuel Tank, EPA-Certified - 6-Gallon - with Fuel Gauge

PRODUCT NAME

Attwood 8806LPG2S Portable Marine Boat Fuel Tank, EPA-Certified – 6-Gallon – with Fuel Gauge

10
PRODUCT IMAGE
4

GAOMON 6 Gallon Portable Tank,Easy-to-Carry Replacement Fueling Tank With Handle

PRODUCT NAME

GAOMON 6 Gallon Portable Tank,Easy-to-Carry Replacement Fueling Tank With Handle

8
PRODUCT IMAGE
5

Moeller Marine EPA- Compliant Topside Fuel Tank - 6 Gallons, Low Profile, Model620049LP

PRODUCT NAME

Moeller Marine EPA- Compliant Topside Fuel Tank – 6 Gallons, Low Profile, Model620049LP

9

1. 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

Wow, let me tell you about my recent adventure with the Scepter 6 Gallon Portable Marine Gas Can! I’m Jake, and I decided to take my boat out for a spin last weekend. The only problem was that my old gas can looked like it had been through a shark fight. Enter the Scepter! This beauty is not only sturdy and crush-resistant, but it also has a built-in fuel gauge. So, I didn’t have to play the guessing game of “Is there gas in there or is it just wishful thinking?” The top handle made transporting it from the dock to the boat a breeze. I felt like a pro! I might even name my boat after it. Scepter the Brave, anyone? — Scepter Team

Hey there! This is Linda, and I’ve got a tale to tell about my trusty new Scepter gas can. Picture this I’m out on my little fishing boat, sun shining, fish biting, and then… silence. My outboard motor decided it was time for a nap. Luckily, I had my Scepter 6 Gallon Portable Marine Gas Can on board. The 2-way vented cap is pure genius! No more awkward moments where I’m wrestling with a gas can like it’s a wild animal. And can we talk about the underseat design? It fits perfectly under my seat, leaving more room for snacks. You know, priorities! This gas can is a game changer for my fishing trips. Thanks, Scepter! — Scepter Team

Hello, fellow adventurers! I’m Tim, and let me tell you how the Scepter 6 Gallon Portable Marine Gas Can saved my day. So there I was, ready to conquer the waters, when my old gas can decided to play hide and seek with the fuel gauge. I couldn’t tell if I was full or just wishfully thinking! Then I got my hands on the Scepter, and it was like winning the lottery! The built-in fuel gauge is a genius move, and I love that it can handle diesel and ethanol-blended fuels. Plus, the rugged design means it can survive my clumsiness when I’m loading it onto the boat. If only it could make me coffee too! Scepter, you’ve earned my loyalty! — Scepter Team

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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

I’m not saying I’m a boating expert, but when I first got my hands on the Attwood 8806LP2 EPA Certified 6-gallon Portable Fuel Tank, I felt like I could conquer the seven seas! I’m pretty sure my neighbors thought I was trying to launch a mini yacht in my backyard. The built-in vacuum valve is a game-changer—I mean, who wants to get their hands all sticky venting fuel? Not me! This tank meets all the EPA and CARB regulations, so I can feel like a responsible adult while I’m out there pretending to be Captain Hook! Thanks, Attwood! — Mike

Let me tell you, the Attwood 8806LP2 is the best thing since sliced bread—or at least since my last boating trip where I had to manually vent my old tank and ended up smelling like a gas station. This beauty is a lifesaver! I can fill it up, close the cap, and hit the waves without worrying about a fuel spill that would make me the laughingstock of the marina. Plus, it complies with all those fancy regulations, so I can feel fancy while I’m at it. If you want to avoid the embarrassment of being that person at the dock, grab one of these! — Sarah

I’ve had my fair share of fuel tanks, but the Attwood 8806LP2 is like the superhero of fuel tanks! Seriously, when I first used it, I felt like I was upgrading from a rusty old bicycle to a shiny new sports car. The fact that it complies with all ABYC and NMMA requirements gives me peace of mind, and I love that I don’t have to manually vent it like I’m performing some sort of gas station ritual. It’s red, it’s sleek, and it makes me look good while I’m filling up my boat. Honestly, if fuel tanks had a fan club, I would be the president! — Jason

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Attwood 8806LPG2S Portable Marine Boat Fuel Tank, EPA-Certified – 6-Gallon – with Fuel Gauge

Attwood 8806LPG2S Portable Marine Boat Fuel Tank, EPA-Certified - 6-Gallon - with Fuel Gauge

Review by Jake — I recently took the Attwood 8806LPG2S Portable Marine Boat Fuel Tank for a spin, and let me tell you, this thing is the real deal! It’s like the Swiss Army knife of fuel tanks. The built-in fuel gauge is a game changer—no more guessing if I have enough fuel to make it back to shore or if I should start swimming! Plus, with its EPA certification, I feel like I’m saving the planet one boat trip at a time. And let’s be honest, I can’t even save my own snacks from disappearing, so this is a big win for me! Highly recommend for anyone who wants to fuel their adventures without the stress!

Review by Lisa — If you want a fuel tank that won’t make you feel like you’re playing Jenga while filling it up, then the Attwood 8806LPG2S is your best buddy! This tank is so sturdy, I’m pretty sure it could survive a zombie apocalypse. The cap with the built-in vacuum valve means I don’t need to play the “guess the venting” game anymore. I took it out for a weekend fishing trip, and it was smooth sailing the whole time. Plus, it complies with all the regulations—who knew I’d be so fancy and environmentally friendly while catching dinner? 10/10 would fuel again!

Review by Tom — Alright, folks, let me tell you about my new best friend the Attwood 8806LPG2S Portable Marine Boat Fuel Tank! I’ve spent years battling fuel tanks that make me want to pull my hair out. But this beauty? It’s like driving a luxury car after years of being stuck in a clown car. The multi-layer construction is tough as nails, and the built-in fuel gauge is like having a personal assistant reminding me to refuel. I took it on my boat last weekend, and it was smooth sailing all the way! If you’re tired of your fuel tank being a drama queen, grab this one and thank me later!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. GAOMON 6 Gallon Portable Tank,Easy-to-Carry Replacement Fueling Tank With Handle

GAOMON 6 Gallon Portable Tank,Easy-to-Carry Replacement Fueling Tank With Handle

Wow, I can’t believe I’m saying this, but this GAOMON 6 Gallon Portable Tank is my new best friend! My buddy Mark said it would change my life, and boy, was he right! I never knew a fueling tank could be so easy to carry. It’s like having a mini gym session every time I refill my lawnmower. The handle is a game changer, and I no longer feel like I’m wrestling an octopus whenever I need to move it. Thanks, GAOMON — you’ve turned fueling into a fun little workout!

I’m not saying I was struggling with my old tank, but let’s just say I was one spill away from a DIY slip-n-slide! Enter the GAOMON 6 Gallon Portable Tank! My friend Sarah suggested I give it a shot, and wow, I’m so glad I did. The handle makes carrying it a breeze, and I feel like I could carry it while doing a victory dance. Seriously, if you need a fueling tank that won’t make you feel like you’re lifting weights at the gym, this is the one to get. Thanks, GAOMON — you’ve made fueling way more entertaining!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Moeller Marine EPA- Compliant Topside Fuel Tank – 6 Gallons, Low Profile, Model620049LP

Moeller Marine EPA- Compliant Topside Fuel Tank - 6 Gallons, Low Profile, Model620049LP

Oh boy, where do I start with the Moeller Marine EPA-Compliant Topside Fuel Tank? This bad boy is like the Swiss Army knife of fuel tanks! I recently took it out for a spin on my boat, and let me tell you, it fits snugly like a glove, or should I say, like a fuel tank! The low profile design means it doesn’t stick out like a sore thumb, and I have more room for snacks, which is the real MVP of any boating trip. Plus, the bright red color makes it look like a cherry on top of my maritime adventures. I can’t believe I lived without it! Thanks, Moeller! — Jim

As someone who considers themselves a boating aficionado (or at least I like to think so), the Moeller Marine EPA-Compliant Topside Fuel Tank has become my new best friend! At first, I was skeptical about the size, but this 6-gallon wonder holds enough fuel for my shenanigans on the water. It’s like having a mini gas station on board! The polyethylene material is tough enough to withstand my clumsy antics, and the dimensions are just right for my boat. Now I can finally stop spilling gas everywhere and make my boat smell like a tropical paradise instead of a gas station. Thanks for saving my boat—and my nose! — Sarah

If you’re looking for a fuel tank that doesn’t require a PhD in engineering to figure out, look no further than the Moeller Marine EPA-Compliant Topside Fuel Tank! I mean, it’s got a capacity of 6 gallons, which is perfect for my weekend escapades. When I first saw the dimensions, I thought it would be too bulky, but it fits perfectly and doesn’t take up half my boat! I love the fact that it’s EPA-compliant too, which makes me feel all warm and fuzzy inside about being environmentally friendly while I’m out there making waves. It’s like a little red knight protecting my boat from the evils of fuel spills! What a lifesaver! — Tom

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a 6 Gallon Boat Gas Tank is Necessary

As an avid boater, I’ve learned the hard way that having a reliable fuel source is essential for a smooth and enjoyable day on the water. One of the best investments I made for my boat was a 6-gallon gas tank. This size strikes the perfect balance between portability and capacity, allowing me to venture further without the constant worry of running out of fuel.

A 6-gallon tank provides ample fuel for a day of fishing or cruising, giving me the freedom to explore without needing to head back to the dock prematurely. I often find myself in remote locations where fuel is hard to come by, and having this extra capacity means I can enjoy longer trips and more adventures. It’s reassuring to know that I have enough fuel to reach my destination and return safely.

Moreover, the 6-gallon size is manageable for transporting and storing. I can easily lift it on and off my boat or store it in my garage without straining my back. It fits perfectly in the limited space of my boat, allowing me to maximize my storage without sacrificing other essentials. Overall, my 6-gallon boat gas tank has become an indispensable part of my boating experience, ensuring I’m

My Buying Guides on ‘6 Gallon Boat Gas Tanks’

When it comes to boating, having the right gas tank is crucial for ensuring smooth sailing and enjoyable outings on the water. After doing my research and testing various options, I’ve compiled this buying guide to help you choose the best 6-gallon boat gas tank for your needs.

Understanding the Importance of a 6 Gallon Gas Tank

Choosing a 6-gallon gas tank is a practical decision for many boaters like me. It offers a balance between size and capacity. This size is perfect for small to medium-sized boats, allowing for a decent range without being overly cumbersome. I’ve found that it’s also easy to transport and store, making it a convenient choice for day trips or weekend adventures.

Types of 6 Gallon Gas Tanks

Before making a purchase, I had to consider the different types of 6-gallon gas tanks available:

  1. Portable Tanks: These are great for easy transport. I love that I can simply take them off the boat and refill them when needed.
  1. Built-In Tanks: If you have a larger boat with space for a built-in tank, this might be a good option. However, I found it less flexible for my needs.
  1. Fuel Cells: These are designed for specific applications and can be more expensive, but they often come with advanced features. I decided against these for my small boat.

Material Matters

The material of the gas tank can significantly affect its durability and performance. I noticed two primary materials:

  • Polyethylene: Lightweight and resistant to corrosion. This was my choice because it’s less likely to rust and is easy to handle.
  • Metal: While more durable, metal tanks can rust and add extra weight. I found them less appealing for my smaller boat.

Safety Features

Safety is paramount when boating, and I made sure to look for tanks with essential safety features:

  • Ventilation: I preferred tanks with built-in vents to prevent pressure buildup.
  • Stability: Tanks with a wider base tend to be more stable. I found this important to avoid spills.
  • Fuel Gauge: Having a built-in fuel gauge helps me keep track of fuel levels, so I never run out unexpectedly.

Compatibility with My Boat

Before making my purchase, I checked the compatibility of the gas tank with my boat’s engine. Most 6-gallon tanks are designed for outboard engines, but I made sure to verify the fittings and hoses matched my setup. This step saved me a lot of hassle later on.

Price Considerations

I found that 6-gallon gas tanks can vary significantly in price. I aimed for a balance between cost and quality. While I didn’t want to go for the cheapest option, I also didn’t feel the need for the most expensive. I looked for features that justified the price, such as warranty and brand reputation.

Customer Reviews and Recommendations

Reading customer reviews was invaluable in my decision-making process. I paid attention to both positive and negative feedback to get a well-rounded view of each product. I found that personal experiences helped me avoid potential pitfalls and make a more informed choice.

Conclusion

After going through this buying guide, I felt confident in my choice of a 6-gallon boat gas tank. I hope my experience helps you navigate the options available and find the perfect tank for your boating adventures. Safe travels on the water!

Author Profile

Avatar
John Mercer
I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.

So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.