Stamas 340 Tarpon 2009 boat specs
Stamas
Stamas 340 Tarpon 2009
2009
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VS
Stamas 370 Express Inboard 2006 boat specs
Stamas
Stamas 370 Express Inboard 2006
2006
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Stamas 340 Tarpon 2009 vs Stamas 370 Express Inboard 2006 — Same Brand, Different Boat

The Stamas 340 Tarpon 2009 vs Stamas 370 Express Inboard 2006 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

On paper these two are close siblings in the size department — Stamas 340 Tarpon 2009 at 36,0 ft versus Stamas 370 Express Inboard 2006 at 39,0 ft. Weight tells a clearer story for trailering families: the Stamas 370 Express Inboard 2006 tips the scales at 2 113 lbs — 1 967 lbs less than the Stamas 340 Tarpon 2009 at 146 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.

Both boats are rated for 11 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Stamas 370 Express Inboard 2006 at 39,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Stamas 340 Tarpon 2009 at 36,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeStamas
MakeStamas
Model340 Tarpon
Model370 Express Inboard
Model Year2009
Model Year2006
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 - Detail8 ft. (2.44 m) Without Top
Bridge clearance - Detail8 ft. 3 in. (2.51 m) w/o top
Bridge clearance - Meters2.44
Bridge clearance - Meters2.51
Bridge clearance - Inches96
Bridge clearance - Inches99
Draft [max] - Detail28 in. (0.71 m)
Draft [max] - Detail28 in. (0.71 m)
Draft [max] - Meters0.71
Draft [max] - Meters0.71
Draft [max] - Inches28
Draft [max] - Inches28
Weight - Detail14,600 (6,614 kg)
Weight - Detailw/Standard Gas Power: 16,975 lbs. (7,689.68 kg) w/Standard Diesel Power: 21,130 lbs. (9,572 kg)
Weight - kg6622.44
Weight - kg9584.4
Weight - lbs.146
Weight - lbs.2113
Length - Meters11.03
Length - Meters11.94
Length - Feet36
Length - Feet39
Length - Inches2
Length - Inches2
Length overall - DetailWith Pulpit: 36 ft. 2 in. (11.03 m) Without Pulpit: 34 ft. (10.36 m)
Length overall - Detailw/Pulpit: 39 ft. 2 in. (11.94 m) w/o Pulpit: 36 ft. 8 in. (11.18 m)
Length overall - Meters11.02
Length overall - Meters11.94
Length overall - Inches434
Length overall - Inches47
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard315 hp (235 kW)
Engine/s standardGas: Twin 370 hp (276 kW) Diesel: Twin 440 hp (328 kW)
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 or Diesel
Drive typeInboard - Twin
Drive typeInboard - Twin
Operational Info
Headroom7 ft. (2.13 m)
Headroom6 ft. 4 in. (1.93 m)
Sleeping capacity4
Sleeping capacity6
Water heater capacity40 gal. (151 l)
Water heater capacitynot available
Water capacitynot available
Water capacity84 gal. (318 l)

Stamas 340 Tarpon 2009 vs Stamas 370 Express Inboard 2006 — Common Questions

Which is the larger boat — the Stamas 340 Tarpon 2009 or the Stamas 370 Express Inboard 2006?
The Stamas 370 Express Inboard 2006 is the longer of the two at 39,0 feet overall. The Stamas 340 Tarpon 2009 comes in at 36,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Stamas 340 Tarpon 2009 or the Stamas 370 Express Inboard 2006?
For trailering, the Stamas 340 Tarpon 2009 has the edge at 146 lbs dry weight versus 2 113 lbs for the Stamas 370 Express Inboard 2006. 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 Tarpon 2009 is Coast Guard rated for 11 passengers, while the Stamas 370 Express Inboard 2006 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 370 Express Inboard 2006 measures 158" wide, compared to 15" for the Stamas 340 Tarpon 2009. 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 Tarpon 2009 or the Stamas 370 Express Inboard 2006?
The Stamas 340 Tarpon 2009 has the bigger tank at 35 gallons, versus 4 gallons on the Stamas 370 Express Inboard 2006. 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 Tarpon 2009 and Stamas 370 Express Inboard 2006 from the same manufacturer?
Yes — both the Stamas 340 Tarpon 2009 and the Stamas 370 Express Inboard 2006 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.