Stamas 340 Express Outboard 2007 boat specs
Stamas
Stamas 340 Express Outboard 2007
2007
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VS
Stamas 392 Aegean Inboard Gas  2012 boat specs
Stamas
Stamas 392 Aegean Inboard Gas 2012
2012
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Stamas 340 Express Outboard 2007 vs Stamas 392 Aegean Inboard Gas 2012 — Same Brand, Different Boat

Matching a modified vee Stamas 340 Express Outboard 2007 against a deep vee Stamas 392 Aegean Inboard Gas 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Stamas 340 Express Outboard 2007 at 41,0 ft versus Stamas 392 Aegean Inboard Gas 2012 at 39,2 ft. Weight tells a clearer story for trailering families: the Stamas 392 Aegean Inboard Gas 2012 tips the scales at 16 975 lbs — 16 837 lbs less than the Stamas 340 Express Outboard 2007 at 138 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

For family outings this is probably the sharpest distinction between the two. The Stamas 340 Express Outboard 2007 is rated for 12 passengers, while the Stamas 392 Aegean Inboard Gas 2012 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Stamas 340 Express Outboard 2007 could be the deciding factor.

Bottom line: Choose the Stamas 340 Express Outboard 2007 if your priority is putting more people on the water — it handles 12 passengers and at 41,0 ft it has the deck room to back that rating up comfortably. The Stamas 392 Aegean Inboard Gas 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeStamas
MakeStamas
Model340 Express Outboard
Model392 Aegean Inboard Gas
Model Year2007
Model Year2012
Measurements / Dimensions
Beam12 ft. 6 in. (3.81 m)
Beam13 ft. 2 in. (4.01 m)
Beam - Meters3.81
Beam - Meters4.01
Beam - Inches15
Beam - Inches158
Bridge clearance - Detail7 ft. 10 in. (2.37 m) w/o top
Bridge clearance - DetailWithout Top: 8 ft. 3 in. (2.51 m) With Standard Hardtop: 11 ft. 3 in. (3.44 m)
Bridge clearance - Meters2.39
Bridge clearance - Meters3.43
Bridge clearance - Inches94
Bridge clearance - Inches135
Draft [max] - Detail21 in
Draft [max] - Detail28 in. (0.71 m) (average)
Draft [max] - Meters0.53
Draft [max] - Meters0.71
Draft [max] - Inches21
Draft [max] - Inches28
Weight - Detail13,800 lbs. (6,260 kg)
Weight - Detail16,975 lbs. (7,689.68 kg)
Weight - kg6259.57
Weight - kg7699.72
Weight - lbs.138
Weight - lbs.16975
Length - Meters12.55
Length - Metersnot available
Length - Feet41
Length - Feet39.17
Length - Inches2
Length - Inchesnot available
Length overall - Detailw/Pulpit: 41 ft. 2 in. (12.55 m) w/o Pulpit: 39 ft. 0 in. (11.89 m)
Length overall - Detail39 ft. 2 in. (11.94 m)
Length overall - Meters12.55
Length overall - Meters11.94
Length overall - Inches494
Length overall - Inches47
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail350 gal. (1,324.75 l)
Fuel tank capacity - Detail400 gal. (1,514 l)
Fuel tank capacity - Liters1324.89
Fuel tank capacity - Liters1514.16
Fuel tank capacity - Gal35
Fuel tank capacity - Gal4
Fuel typeGas
Fuel typeGas
Drive typeOutboard - Twin
Drive typeInboard - Twin
Engine/s standardnot available
Engine/s standard(2) 370 hp ((2) 276 kW)
Operational Info
Head1
Headnot available
Headroom6 ft. 4 in. (1.93 m)
Headroom6 ft. 4 in. (1.93 m)
Sleeping capacity6
Sleeping capacity6
Water capacity40 gal. (151 l)
Water capacity84 gal. (318 l)

Stamas 340 Express Outboard 2007 vs Stamas 392 Aegean Inboard Gas 2012 — Common Questions

Which is the larger boat — the Stamas 340 Express Outboard 2007 or the Stamas 392 Aegean Inboard Gas 2012?
The Stamas 340 Express Outboard 2007 is the longer of the two at 41,0 feet overall. The Stamas 392 Aegean Inboard Gas 2012 comes in at 39,2 feet, making it roughly 1,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Stamas 340 Express Outboard 2007 or the Stamas 392 Aegean Inboard Gas 2012?
For trailering, the Stamas 340 Express Outboard 2007 has the edge at 138 lbs dry weight versus 16 975 lbs for the Stamas 392 Aegean Inboard Gas 2012. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
How many people can each boat hold?
The Stamas 340 Express Outboard 2007 is Coast Guard rated for 12 passengers, while the Stamas 392 Aegean Inboard Gas 2012 is certified for 11. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Stamas 392 Aegean Inboard Gas 2012 measures 158" wide, compared to 15" for the Stamas 340 Express Outboard 2007. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Stamas 340 Express Outboard 2007 or the Stamas 392 Aegean Inboard Gas 2012?
The Stamas 340 Express Outboard 2007 has the bigger tank at 35 gallons, versus 4 gallons on the Stamas 392 Aegean Inboard Gas 2012. That 31-gallon difference translates to roughly 93–155 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Stamas 340 Express Outboard 2007 and Stamas 392 Aegean Inboard Gas 2012 from the same manufacturer?
Yes — both the Stamas 340 Express Outboard 2007 and the Stamas 392 Aegean Inboard Gas 2012 are built by Stamas. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.