Stamas 320 Express Outboard 2010 boat specs
Stamas
Stamas 320 Express Outboard 2010
2010
View full specs →
VS
Stamas 340 Tarpon Inboard 2007 boat specs
Stamas
Stamas 340 Tarpon Inboard 2007
2007
View full specs →

Stamas 320 Express Outboard 2010 vs Stamas 340 Tarpon Inboard 2007 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the Stamas 320 Express Outboard 2010 and the Stamas 340 Tarpon Inboard 2007 are modified vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Both boats are rated for 10 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 320 Express Outboard 2010 and Stamas 340 Tarpon Inboard 2007 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeStamas
MakeStamas
Model320 Express Outboard
Model340 Tarpon Inboard
Model Year201
Model Year2007
Measurements / Dimensions
Beam11 ft. 2 in. (3.4 m)
Beam12 ft. 6 in
Beam - Meters3.4
Beam - Meters3.81
Beam - Inches134
Beam - Inches15
Bridge clearance - Detail8 ft. 6 in. (2.59 m) without top
Bridge clearance - Detailnot available
Bridge clearance - Meters2.59
Bridge clearance - Metersnot available
Bridge clearance - Inches102
Bridge clearance - Inchesnot available
Draft [max] - Detail21 in. (0.53 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.53
Draft [max] - Metersnot available
Draft [max] - Inches21
Draft [max] - Inchesnot available
Weight - Detail12,700 lbs. (5,760.6 kg)
Weight - Detailnot available
Weight - kg5760.62
Weight - kgnot available
Weight - lbs.127
Weight - lbs.not available
Length - Meters10.49
Length - Metersnot available
Length - Feet34.42
Length - Feet34
Length overall - DetailWith Pulpit: 34 ft. 5 in. (10.49 m) Without Pulpit: 32 ft. 3 in. (9.83 m)
Length overall - Detail34 ft. 0 in
Length overall - Meters10.49
Length overall - Meters10.36
Length overall - Inches413
Length overall - Inches408
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standard600 hp (447.6 kW)
Engine/s standardnot available
Fuel tank capacity - Detail316 gal. (1,196.06)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters1196.19
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal316
Fuel tank capacity - Galnot available
Fuel typeGas or Diesel
Fuel typeGas
Drive typeOutboard
Drive typeInboard - Twin
Operational Info
Head1
Headnot available
Headroom6 ft. 4 in. (1.93 m)
Headroomnot available
Sleeping capacity5
Sleeping capacitynot available
Water capacity40 gal. (151.4 l)
Water capacitynot available

Stamas 320 Express Outboard 2010 vs Stamas 340 Tarpon Inboard 2007 — Common Questions

Which is the larger boat — the Stamas 320 Express Outboard 2010 or the Stamas 340 Tarpon Inboard 2007?
The Stamas 320 Express Outboard 2010 is the longer of the two at 34,4 feet overall. The Stamas 340 Tarpon Inboard 2007 comes in at 34,0 feet, making it roughly 0,4 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Stamas 320 Express Outboard 2010 is Coast Guard rated for 10 passengers, while the Stamas 340 Tarpon Inboard 2007 is certified for 10. 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 320 Express Outboard 2010 measures 134" wide, compared to 15" for the Stamas 340 Tarpon Inboard 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.
Are the Stamas 320 Express Outboard 2010 and Stamas 340 Tarpon Inboard 2007 from the same manufacturer?
Yes — both the Stamas 320 Express Outboard 2010 and the Stamas 340 Tarpon Inboard 2007 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.