Stamas 340 Tarpon Outboard 2006 vs Stamas Yacht 390 Aegean 2015 - Boat Spec Comparison

Q: Which is the larger boat — the Stamas 340 Tarpon Outboard 2006 or the Stamas Yacht 390 Aegean 2015?

The Stamas Yacht 390 Aegean 2015 is the longer of the two at 39,0 feet overall. The Stamas 340 Tarpon Outboard 2006 comes in at 34,0 feet, making it roughly 5,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: What is the maximum horsepower rating for these boats?

The Stamas Yacht 390 Aegean 2015 has a documented max rating of 300 hp. Engine specifications for the Stamas 340 Tarpon Outboard 2006 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Stamas 340 Tarpon Outboard 2006 is Coast Guard rated for 10 passengers, while the Stamas Yacht 390 Aegean 2015 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.

Q: Are the Stamas 340 Tarpon Outboard 2006 and Stamas Yacht 390 Aegean 2015 from the same manufacturer?

Yes — both the Stamas 340 Tarpon Outboard 2006 and the Stamas Yacht 390 Aegean 2015 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.

Boat Comparison

Stamas 340 Tarpon Outboard 2006 vs Stamas Yacht 390 Aegean 2015

Stamas

Stamas 340 Tarpon Outboard 2006

2006

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Stamas

Stamas Yacht 390 Aegean 2015

2015

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Detailed Evaluation & Buyer Recommendation

Stamas 340 Tarpon Outboard 2006 vs Stamas Yacht 390 Aegean 2015 — Same Brand, Different Boat

The Stamas 340 Tarpon Outboard 2006 vs Stamas Yacht 390 Aegean 2015 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.

The Stamas Yacht 390 Aegean 2015 tops out at 300 hp. Engine specs for the Stamas 340 Tarpon Outboard 2006 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Stamas Yacht 390 Aegean 2015 is rated for 11 passengers, while the Stamas 340 Tarpon Outboard 2006 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Stamas Yacht 390 Aegean 2015 could be the deciding factor.

Bottom line: Choose the Stamas Yacht 390 Aegean 2015 if your priority is putting more people on the water — it handles 11 passengers and at 39,0 ft it has the deck room to back that rating up comfortably. The Stamas 340 Tarpon Outboard 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.

General Boat Info

MakeStamas

Makenot available

Model340 Tarpon Outboard

Modelnot available

Model Year2006

Model Yearnot available

Measurements / Dimensions

Beam12 ft. 6 in

Beamnot available

Beam - Meters3.81

Beam - Metersnot available

Beam - Inches15

Beam - Inchesnot available

Weight - Detail14,000 lbs

Weight - Detailnot available

Weight - kg6350.29

Weight - kgnot available

Weight - lbs.14

Weight - lbs.not available

Length - Feet34

Length - Feet39

Length overall - Detail34 ft. 0 in

Length overall - Detail39.00 ft

Length overall - Meters10.36

Length overall - Meters11.89

Length overall - Inches408

Length overall - Inches468

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel typeGas

Drive typeOutboard - Twin

Drive typeoutboard

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal41

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters1552.02

Engine makenot available

Engine makeYamaha

Horsepowernot available

Horsepower300 hp

Operational Info

Sleeping capacitynot available

Sleeping capacity6

Headnot available

Head1

Water capacitynot available

Water capacity4

Boat typenot available

Boat typePower

Stamas 340 Tarpon Outboard 2006 vs Stamas Yacht 390 Aegean 2015 — Common Questions

Which is the larger boat — the Stamas 340 Tarpon Outboard 2006 or the Stamas Yacht 390 Aegean 2015?

The Stamas Yacht 390 Aegean 2015 is the longer of the two at 39,0 feet overall. The Stamas 340 Tarpon Outboard 2006 comes in at 34,0 feet, making it roughly 5,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Stamas Yacht 390 Aegean 2015 has a documented max rating of 300 hp. Engine specifications for the Stamas 340 Tarpon Outboard 2006 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Stamas 340 Tarpon Outboard 2006 is Coast Guard rated for 10 passengers, while the Stamas Yacht 390 Aegean 2015 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.

Are the Stamas 340 Tarpon Outboard 2006 and Stamas Yacht 390 Aegean 2015 from the same manufacturer?

Yes — both the Stamas 340 Tarpon Outboard 2006 and the Stamas Yacht 390 Aegean 2015 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.

← Stamas 340 Tarpon Outboard 2006 full specs ← Stamas Yacht 390 Aegean 2015 full specs