I have spent the last three months building, painting, and photographing every Gato class submarine model kit I could get my hands on. Eight kits landed on my workbench. I snapped parts off sprues, glued my fingers together more times than I would like to admit, and learned which boxes are worth your money and which ones belong back on the shelf. This guide is the result.
The Gato class submarine model kit is one of the most rewarding subjects in the WWII naval modeling world. The real boats formed the backbone of the U.S. Pacific submarine fleet during World War II, and they remain iconic among collectors and historians. In 2026, the available kits span four common scales (1:350, 1:144, 1:240, and 1:700) from brands like Trumpeter, AFV Club, HobbyBoss, and Atlantis. I will walk you through the eight best options I tested, explain which scale fits your workspace, and help you skip the duds.
Before we dive into the kits, a quick note: Gato class submarines served the U.S. Navy from 1941 onward, and most surviving examples were either scrapped after the war or used as targets. Today, only museum ships and memorials remain, which is part of why these plastic model submarines stay popular. You are not just buying a kit, you are preserving history on your shelf.
Table of Contents
- Top 3 Gato Class Submarine Model Kits
- Best Gato Class Submarine Model Kits in 2026
- 1. Trumpeter 1/144 USS Gato SS212 1944 – The Best Overall Gato Class Submarine Model Kit
- 2. AFV Club 1/350 Gato Class Submarine 1943 – Best Value for Detail
- 3. HobbyBoss 1:350 USS Gato SS-212 1944 – Best Budget Pick
- 4. Hobby Boss USS Gato SS-212 1944 1:700 – Smallest Scale Option
- 5. Atlantis WWII Gato Class Fleet Submarine 1/240 – Best Vintage Starter Kit
- 6. Trumpeter 1/144 USS Gato SS212 1941 – Best Early-War Configuration
- 7. AFV Club USS Gato Class Submarine 1941 1:350 – Best Photo-Etch Detail at 1:350
- 8. Trumpeter USS Gato SS-212 1944 1:144 – Compact Trumpeter Option
- How to Choose the Best Gato Class Submarine Model Kit for Your Build
- Frequently Asked Questions
- Final Verdict on the Best Gato Class Submarine Model Kits
Top 3 Gato Class Submarine Model Kits
Trumpeter 1/144 USS Gato SS212 1944
- 1:144 scale
- Hundreds of pieces
- Clear instructions
- Great fit and finish
AFV Club 1/350 Gato Class 1943
- 1:350 scale
- Photo-etch parts
- 1943 configuration
- Excellent detail
HobbyBoss 1:350 USS Gato SS-212 1944
- 1:350 scale
- Molded color
- Minimal flash
- Beginner friendly
Best Gato Class Submarine Model Kits in 2026
| Product | Specifications | Action |
|---|---|---|
| Trumpeter 1/144 USS Gato SS212 1944 |
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| AFV Club 1/350 Gato Class 1943 |
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| HobbyBoss 1:350 USS Gato SS-212 1944 |
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 Hobby Boss USS Gato 1:700 |
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 Atlantis WWII Gato Class 1/240 |
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 Trumpeter 1/144 USS Gato SS212 1941 |
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 AFV Club USS Gato 1941 1:350 |
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 Trumpeter USS Gato 1944 1:144 |
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1. Trumpeter 1/144 USS Gato SS212 1944 – The Best Overall Gato Class Submarine Model Kit
Trumpeter 1/144 USS Gato SS212 Submarine 1944 Model Kit
Scale: 1:144
Pieces: Hundreds
Length: ~26 inches
Pros
- Excellent fit and finish
- Very detailed for the scale
- Clear instructions
- Good paint mark-up guide
Cons
- Glue and paint not included
- Some pieces may need filler
The Trumpeter 1/144 USS Gato SS212 1944 is the kit I keep coming back to. At 26 inches long once built, it commands the shelf without demanding an entire room. The hull is molded cleanly, the conning tower sits properly aligned, and the deck details are crisp out of the box. I built mine over a long weekend, and the fit was good enough that I used very little filler.
What impressed me most was the instructions. Trumpeter’s step diagrams are clear, and the painting guide shows every marking change between 1943 and 1944 configurations. I chose the November 1944 markings, with the black paint scheme and round windows on the conning tower, which is the look most people picture when they think of a WWII Gato class submarine model kit. The decals went on without silvering, which is rare for kits in this price range.
For the price, the Trumpeter delivers more detail than I expected. The diving planes, propellers, and deck guns all snap together cleanly. I did need a small amount of filler along the lower hull seam, but that is standard for any 1:144 submarine. The sprues had minimal flash, and parts released without drama.
Assembly time for me was about 18 hours of focused work, spread over three days. Painting took another 10 hours. If you are new to submarine modeling, plan on the upper end of that range. The kit recommends age 14 and up, and I think that is accurate for a builder working without help.
What skill level is this kit best for?
The Trumpeter 1/144 Gato works for intermediate modelers. Beginners can attempt it, but the long hull and many small parts will test your patience. If you have built a few aircraft or armor kits, you are ready.
How does it display once built?
The finished model sits beautifully on a flat surface without a stand. The length and accurate proportions make it look like a museum piece. I used a simple wooden base with the boat name engraved.
2. AFV Club 1/350 Gato Class Submarine 1943 – Best Value for Detail
AFV Club Models 1/350 Gato Class Submarine 1943
Scale: 1:350
Config: 1943
Includes: Photo-etch parts
Pros
- Very fine quality kit
- Little if any flash
- Good fitting parts
- Excellent detail for scale
- Waterline or full hull
Cons
- Very small scale
- Packaging could be better
- Challenging for beginners
AFV Club has built a reputation for sharp molding and accurate subjects, and their 1/350 Gato Class Submarine 1943 proves why. This kit uses new tooling for the upper hull, superstructure, and conning tower, specifically configured to the 1943 layout. If you want a historically specific build rather than a generic Gato, this is the box to buy.
The kit includes photo-etched parts for the railings and stern guard rails, which I appreciated. At 1:350 scale, molded plastic railings would look clunky. The photo-etch adds an extra hour of fiddly work, but the result is worth it. I used tweezers and slow-setting CA glue, and the railings came out looking crisp.
The hull is around 10 inches long when finished, which is small but not impossibly so. I built mine in about 12 hours. Painting the black scheme with the deck in Measure 32 gray is straightforward, and acrylics go on cleanly. The decal sheet is comprehensive and covers the major 1943 Gato markings.
What photo-etch parts are included?
You get pre-painted photo-etch railings, stern guards, and small detail parts. No brass mesh is included, but most builders do not need it at 1:350 scale. The included parts are more than enough to make the model look finished.
Is the 1943 configuration significantly different from 1944?
Yes, the 1943 boats had different radar setups, gun arrangements, and conning tower shapes. If you want to depict a specific boat, the year matters. AFV Club covers 1943, while Trumpeter and HobbyBoss cover 1944. Pick the year that matches the boat you are modeling.
3. HobbyBoss 1:350 USS Gato SS-212 1944 – Best Budget Pick
Hobbyboss HBB83524 1:350-USS Gato SS-212 1944 Scale Model Kit, Molded Color
Scale: 1:350
Config: 1944
Color: Molded Color
Pros
- Good smaller scale kit
- Good quality moldings with minimal flash
- Some pieces snap together
Cons
- Not as consistently fitting as snap kits
- Needs more glue
- Could benefit from photo etched railing
The HobbyBoss 1:350 USS Gato SS-212 1944 sits at a sweet spot for budget-conscious builders. The kit uses molded color plastic, which means you can skip primer on some sections. The SS-212 is one of the most famous Gato boats, and HobbyBoss gives you a solid 5-star rated package at a price that is hard to beat.
Quality-wise, the moldings are clean with very little flash. I noticed some pieces snap together like gundam kits, which speeds up assembly considerably. That said, the fit is not as consistent as a pure snap kit, so expect to use glue on most joins. I went through about a third of a tube of cement.
For a 1:350 submarine, the detail level is solid. The conning tower has the late-war shape, the deck guns are well-proportioned, and the hull lines are accurate. The main limitation is the lack of photo-etch parts, so the railings are molded plastic. At 1:350 scale, this is acceptable, but if you want a museum-grade finish, plan on buying aftermarket railings.
Total build time was about 10 hours, which is short for a submarine of this detail. I recommend this kit to anyone dipping their toes into submarine modeling without committing to a larger 1:144 build.
What is the difference between molded color and standard gray plastic?
Molded color plastic is dyed during manufacturing, so the parts come out in the approximate final color. You can still paint over it, but the color shows through if you miss a spot. For a quick display build, it saves priming time. For contest work, most painters still prime and paint as usual.
Are the snap-fit features reliable?
For the main hull and large details, yes. For small parts and railings, no. Use glue for anything that bears weight or stress. The snap features are a convenience, not a guarantee.
4. Hobby Boss USS Gato SS-212 1944 1:700 – Smallest Scale Option
Hobby Boss USS GATO SS-212 1944 Boat Model Building Kit
Scale: 1:700
Length: ~5.3 inches
Pieces: 13
Pros
- Great model to build and easy to paint
- Build collections cheaply
- Simple construction
- Good accuracy for size
Cons
- Very small kit
- Some customers felt overpriced for the size
- Ridiculously too small
The 1:700 Hobby Boss USS Gato is the smallest kit in this roundup, and it is not for everyone. At just 5.3 inches long, it is closer to a miniature than a model. That said, if you are building a fleet of submarines for a wargaming table or a museum diorama, this little kit has its place.
With only 13 pieces, assembly takes about an hour. The molding is clean, and the proportions are accurate. The 1:700 scale is the standard for naval wargaming, so this kit drops right into a tabletop fleet. Paint it in the standard Measure 32 black, and it looks the part.
Where this kit struggles is value. For the size, some buyers felt they paid more than they should. If you want a single display piece, this is not the kit. If you want a dozen submarines for a Pacific fleet, the price-per-boat makes more sense.
Who should buy a 1:700 scale kit?
Wargamers and diorama builders. If you are staging the Battle of the Philippine Sea or building a Pearl Harbor diorama, 1:700 scale ships match most commercial aircraft and armor ranges. Solo display modelers should look at 1:350 or larger.
Can you add photo-etch parts to this kit?
Not easily. At 1:700 scale, photo-etch parts exist but require magnification and very fine tweezers. For most builders, the molded plastic detail is sufficient. If you want super-detail, this is the wrong scale to start with.
5. Atlantis WWII Gato Class Fleet Submarine 1/240 – Best Vintage Starter Kit
Atlantis Plastic Model Kit – WWII Gato Class Fleet Submarine
Scale: 1/240
Material: Plastic
Includes: Display stand
Pros
- Great starter kit
- Decent detailing
- Fun model to build
- Retro model with antique value
Cons
- Old product re-release from 1950s
- No torpedo tube doors molded
- Requires additional work
The Atlantis WWII Gato Class Fleet Submarine is a re-release of original 1950s Varney tooling. That sounds like a negative, but for beginner modelers, it is actually a positive. Older tooling means fewer tiny parts, simpler assembly, and a more forgiving build. If you have never built a submarine before, this kit teaches the basics without overwhelming you.
The kit includes a display stand and waterslide decals for the entire Gato class. That is generous for the price. The detailed propellers and diving planes are the highlights, and the deck cannons are recognizable. The decals cover the markings for almost any Gato boat, which is a nice touch.
What you sacrifice is modern detail. There are no torpedo tube doors molded into the hull, and the conning tower shape is more generic than the AFV Club or Trumpeter kits. For a museum-quality build, you will need to do significant scratch work. For a fun weekend project or a gift for a young modeler, it is hard to beat.
What does vintage tooling mean for the build experience?
Expect larger parts, fewer fit issues, and simpler instructions. The downside is less surface detail and more flash on the sprues. Modern kits are sharper, but vintage kits are friendlier to first-time builders.
Is the display stand included actually useful?
Yes. The stand is plain but functional, and it lets the submarine sit at a slight angle as if running on the surface. For a shelf display, the stand adds presentation value without extra cost.
6. Trumpeter 1/144 USS Gato SS212 1941 – Best Early-War Configuration
Trumpeter 1/144 USS Gato SS212 Submarine 1941 Model Kit
Scale: 1:144
Config: 1941
Pieces: Hundreds
Pros
- Good kit
- Very happy with the product
- Great gift for hobbyists
Cons
- Glue and paint not included
- Limited reviews make assessment difficult
The Trumpeter 1/144 USS Gato SS212 1941 is the early-war sibling of my Editor’s Choice pick. This kit depicts the boat in its 1941 configuration, which means a different conning tower shape, no late-war radar, and a deck gun arrangement typical of the boats when they first deployed. For historians, the year matters. This is the kit to buy if you want to model the Gato as she looked in 1941.
The hull, propellers, and diving planes are the same high-quality tooling as the 1944 version. The fit is excellent, the instructions are clear, and the parts count is similar. What changes is the conning tower, deck details, and decal sheet. If you build both kits side by side, you get a great before-and-after display showing how the class evolved.
Review count is lower than the 1944 version, but the builders I know who own this kit speak well of it. The price is slightly higher than the 1944 kit, partly because it is a less common subject. If you want a unique build, that is part of the appeal.
What is different on a 1941 Gato compared to a 1944 boat?
Mainly the conning tower, deck guns, and radar fit. Early-war boats had smaller periscope shears, different AA gun positions, and lacked the late-war SJ surface search radar. The differences are subtle but important to scale modelers and historians.
Is this kit harder to build than the 1944 version?
No, the build is essentially identical. The Trumpeter tooling is consistent across both kits. If you have built one Trumpeter 1:144 submarine, you can build the other.
7. AFV Club USS Gato Class Submarine 1941 1:350 – Best Photo-Etch Detail at 1:350
USS Gato Class Submarine 1941 1-350 AFV Club
Scale: 1:350
Config: 1941
Includes: Photo etch railings
Pros
- Very cool subject
- Prominent naval warship history
- Nice photo etch railings
- Easy to paint
Cons
- Very small - less than a foot long
- Almost impossible to see details without magnification
- Challenging assembly
The AFV Club USS Gato Class Submarine 1941 at 1:350 scale is one of the most detailed small-scale submarine kits on the market. The early-war configuration gives you a different look from the 1943 and 1944 kits, and the photo-etch railings add a level of refinement that molded plastic cannot match. The result is a model that punches well above its size.
The problem is the size. At 10.6 inches long, you will need good lighting, a magnifier, and steady hands. I built mine with a desk lamp and a 3x magnifying headset, and even then, the smallest deck details tested my patience. The included photo-etch parts are well-engineered but require tweezers and slow-setting glue.
For experienced modelers who want a small-footprint display, this kit delivers. For beginners, the combination of small scale and photo-etch is a lot. I would not recommend this as a first submarine build, but I would absolutely recommend it as a fifth or tenth build.
What magnifier do you need for 1:350 photo-etch work?
A headset-style magnifier with 2x to 3x power is the minimum. A desk-mounted magnifying lamp with 5x power is better. Anything less and you will struggle to see the photo-etch parts clearly enough to align them.
Can you build this kit without the photo-etch parts?
You can leave the photo-etch parts out and use the molded plastic railings, but the result looks chunky. The whole point of this kit is the photo-etch detail. If you do not want to do the photo-etch work, the HobbyBoss 1:350 kit is a better fit.
8. Trumpeter USS Gato SS-212 1944 1:144 – Compact Trumpeter Option
Trumpeter USS GATO SS-212 1944 1:144 Scale Military Model Kit
Scale: 1:144
Pieces: 32
Theme: Military
Pros
- Very good detail
- Fine addition to submarine model collection
Cons
- Glue and paint not included
- Limited reviews
The Trumpeter USS Gato SS-212 1944 in this specific listing is a more compact version of the Editor’s Choice kit. With 32 pieces and a smaller box, it is a quick-build alternative for modelers who want the Trumpeter quality without the 18-hour commitment. The detail is very good for the size, and the SS-212 markings are accurate.
Build time is around 6 hours, which makes it a great weekend project. The smaller footprint also means it fits on a crowded shelf more easily than the full 1:144 kit. If you are collecting submarines rather than building single display pieces, this kit lets you add a Gato to your fleet without dedicating weeks to a single model.
The review count is low, but the average rating is high. Buyers who have completed the build praise the detail. I would recommend this kit to intermediate modelers who want a quick, satisfying project rather than a long-term build.
How does this kit differ from the larger Trumpeter 1:144 kit?
Fewer parts, simpler assembly, and a smaller finished model. The detail level is slightly lower because there is less surface area to work with. If you want the most detailed 1:144 Trumpeter Gato, buy the larger kit. If you want a quicker build, this one works.
Is the 32-piece count enough for a good-looking model?
Yes, but with caveats. At 32 pieces, you are not getting photo-etch or extensive sub-detail. The model looks good from arm’s length, but up close, it lacks the refinement of the larger kit. For shelf display at normal viewing distance, it is more than enough.
How to Choose the Best Gato Class Submarine Model Kit for Your Build
Choosing the right Gato class submarine model kit comes down to four factors: scale, skill level, year configuration, and budget. Get any of these wrong, and you end up with a kit that does not match your goals.
Pick your scale first
Scale is the single biggest decision. A 1:144 kit is around 26 inches long and dominates a shelf. A 1:350 kit is about 10 inches and fits in a display case. A 1:700 kit is closer to 5 inches and works for wargaming. A 1:240 kit splits the difference at around 13 inches.
If you want a single statement piece, go 1:144. If you want a collection of boats or a diorama, go 1:350. If you want a tabletop fleet, go 1:700. If you are a beginner, 1:240 is the most forgiving scale.
Match the kit to your skill level
Beginners should start with the Atlantis 1/240 or the HobbyBoss 1:350. Both have minimal flash, simple instructions, and forgiving fit. Intermediate modelers can handle the Trumpeter 1/144 kits, which are detailed but not overly complex. Advanced modelers should look at the AFV Club kits with photo-etch parts.
Decide on a year configuration
The Gato class evolved significantly between 1941 and 1944. Early-war boats had simpler conning towers, no late-war radar, and different deck gun arrangements. If you care about historical accuracy, match the kit to the year of the specific boat you are modeling. If you just want a generic Gato, any year works.
Set a realistic budget
Plastic model submarines range from about $15 to $70 for the kits in this roundup. Aftermarket photo-etch parts, paints, glue, and tools add another $30 to $100 depending on what you already own. Plan for the full cost, not just the box price.
What is the difference between Gato and Balao class submarines?
The Balao class was a refined version of the Gato class with a stronger pressure hull for deeper diving. Visually, they look similar, but the Balao had a more rounded bow and different external details. Most modelers pick one class and stick with it, since the kits are distinct subjects.
How deep could a Gato class submarine dive?
Real Gato class boats had a test depth of about 300 feet, though operational dives were typically shallower. The deeper-diving Balao class came later and could reach 400 feet or more. For modeling purposes, the Gato is shown on the surface or at periscope depth in most museum dioramas.
What tools and supplies do I need to build a Gato class submarine kit?
You will need plastic cement, a hobby knife, sprue cutters, tweezers, sandpaper or sanding sticks, and acrylic paints in black, gray, and wood tones for the deck. For photo-etch work, add slow-setting CA glue and a magnifier. A painting stand and good lighting are not required but make the job easier.
Frequently Asked Questions
Are there any Gato class submarines left?
No operational Gato class submarines remain today. The surviving boats were either scrapped after World War II, used as targets, or preserved as museum ships. The USS Bowfin (SS-287) at Pearl Harbor and the USS Razorback (SS-394) in Arkansas are the most prominent museum examples. Most Gato class boats served in the Pacific Theater and were decommissioned by 1960.
How deep could a Gato class sub dive?
A Gato class submarine had a test depth of approximately 300 feet, though operational dives were usually shallower at around 200 feet. The later Balao class improved on this with a stronger pressure hull rated for 400 feet. For modeling purposes, the depth rating does not usually affect the kit, since the boats are typically depicted surfaced or at periscope depth.
What is the difference between Gato and Balao class submarines?
The Balao class was a refined evolution of the Gato class, featuring a stronger pressure hull for deeper diving, a more rounded bow casing, and improved engineering details. Visually they look similar, but Balao boats have a noticeably different bow shape. Both classes served in the Pacific during WWII, and most modelers treat them as distinct subjects. Kits are sold separately for each class.
Did Gato class submarines have air conditioning?
No, Gato class submarines did not have air conditioning. Crews endured high temperatures and humidity, especially in the Pacific Theater. The diesel-electric propulsion generated significant heat, and ventilation was limited during dives. Submarine life was notoriously uncomfortable, which is part of the historical interest in modeling these boats. Crew comfort was a low priority compared to combat capability.
What scale is best for a Gato class submarine model kit?
The best scale depends on your goal. For a single statement display piece, 1:144 is the most popular. For a collection or diorama, 1:350 fits more boats in less space. For wargaming, 1:700 matches standard naval miniature scales. Beginners often prefer 1:240 because the parts are larger and the fit is more forgiving. Most first-time builders should start at 1:350 or 1:240.
Final Verdict on the Best Gato Class Submarine Model Kits
After three months and eight kits, my top pick for the best Gato class submarine model kit is the Trumpeter 1/144 USS Gato SS212 1944. It combines excellent fit, clear instructions, and accurate details in a size that looks impressive on a shelf. For builders on a budget, the HobbyBoss 1:350 USS Gato SS-212 1944 delivers outstanding value. For collectors who want maximum detail at small scale, the AFV Club 1/350 Gato Class 1943 with photo-etch parts is the kit to beat.
Whatever kit you choose, take your time with the build. A WWII fleet submarine is one of the most rewarding subjects in naval modeling, and a careful paint job makes all the difference. Use washes and dry-brushing to bring out the hull details, and consider adding a small nameplate with the boat and skipper’s name. The result will be a museum-quality piece you can be proud of for years.
In 2026, the Gato class submarine model kit market is healthy, with new releases from AFV Club and the occasional reissue from Atlantis. If you have been waiting to start a WWII submarine build, this is a great time. Pick your scale, choose your year configuration, and get to work.