Sessa Marine Key Largo 30 2012 boat specs
Sessa Marine
Sessa Marine Key Largo 30 2012
2012
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Sessa Marine Key Largo 34 Inboard 2012 boat specs
Sessa Marine
Sessa Marine Key Largo 34 Inboard 2012
2012
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Sessa Marine Key Largo 30 2012 vs Sessa Marine Key Largo 34 Inboard 2012 — Same Brand, Different Boat

Matching a modified vee Sessa Marine Key Largo 30 2012 against a deep vee Sessa Marine Key Largo 34 Inboard 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.

Size is the most obvious dividing line here. The Sessa Marine Key Largo 34 Inboard 2012 measures 36,1 feet overall (2012), giving it roughly 6,6 additional feet of deck space compared to the Sessa Marine Key Largo 30 2012 at 29,5 feet (2012). Weight tells a clearer story for trailering families: the Sessa Marine Key Largo 34 Inboard 2012 tips the scales at 10 714 lbs — 4 101 lbs less than the Sessa Marine Key Largo 30 2012 at 6 613 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.

The Sessa Marine Key Largo 30 2012 carries a rated maximum of 2 hp. Engine data for the Sessa Marine Key Largo 34 Inboard 2012 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Sessa Marine Key Largo 34 Inboard 2012 carries 317 gallons versus 185 gallons in the Sessa Marine Key Largo 30 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Sessa Marine Key Largo 34 Inboard 2012 is rated for 8 passengers, while the Sessa Marine Key Largo 30 2012 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sessa Marine Key Largo 34 Inboard 2012 could be the deciding factor.

Bottom line: Choose the Sessa Marine Key Largo 34 Inboard 2012 if your priority is putting more people on the water — it handles 8 passengers and at 36,1 ft it has the deck room to back that rating up comfortably. The Sessa Marine Key Largo 30 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.
General Boat Info
MakeSessa Marine
MakeSessa Marine
ModelKey Largo 3
ModelKey Largo 34 Inboard
Model Year2012
Model Year2012
Measurements / Dimensions
Beam9 ft. 8 in. (2.99 m)
Beam10 ft. 8 in. (3.3 m)
Beam - Meters2.95
Beam - Meters3.25
Beam - Inches116
Beam - Inches128
Weight - Detail6,613 lbs. (3,000 kg)
Weight - Detail10,714 lbs. (4,860 kg)
Weight - kg2999.6
Weight - kg4859.78
Weight - lbs.6613
Weight - lbs.10714
Length - Feet29.5
Length - Feet36.08
Length overall - Detail29 ft. 6 in. (9.01 m)
Length overall - Detail36 ft. 1 in. (11 m)
Length overall - Meters8.99
Length overall - Meters11
Length overall - Inches354
Length overall - Inches433
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine model(2) Yamaha F250 DETX
Engine model(2) D3 / GXI 5.7
Fuel tank capacity - Detail185 gal. (700 l)
Fuel tank capacity - Detail317 gal. (1,200 l)
Fuel tank capacity - Liters700.3
Fuel tank capacity - Liters1199.97
Fuel tank capacity - Gal185
Fuel tank capacity - Gal317
Fuel typeGas
Fuel typeGas or Diesel
Drive typeOutboard - Twin
Drive typeInboard - Twin
Horsepower(2) 250 hp (185 kW)
Horsepowernot available
Engine max(2) Yamaha F300 DETX
Engine maxnot available
Performance
Cruising speed40.2 mph (35 kn)
Cruising speednot available
Operational Info
Head1
Head1
Water capacity26.4 gal. (100 l)
Water capacity58 gal. (220 l)
Maximum people1
Maximum people8
Holding tank capacity - Detail14 gal. (54 l) optional
Holding tank capacity - Detail25 gal. (95 l)
Holding tank capacity - Liters53
Holding tank capacity - Liters94.64
Holding tank capacity - Gal14
Holding tank capacity - Gal25
Water heater capacitynot available
Water heater capacity5.3 gal. (20 l)

Sessa Marine Key Largo 30 2012 vs Sessa Marine Key Largo 34 Inboard 2012 — Common Questions

Which is the larger boat — the Sessa Marine Key Largo 30 2012 or the Sessa Marine Key Largo 34 Inboard 2012?
The Sessa Marine Key Largo 34 Inboard 2012 is the longer of the two at 36,1 feet overall. The Sessa Marine Key Largo 30 2012 comes in at 29,5 feet, making it roughly 6,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sessa Marine Key Largo 30 2012 or the Sessa Marine Key Largo 34 Inboard 2012?
For trailering, the Sessa Marine Key Largo 30 2012 has the edge at 6 613 lbs dry weight versus 10 714 lbs for the Sessa Marine Key Largo 34 Inboard 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.
What is the maximum horsepower rating for these boats?
The Sessa Marine Key Largo 30 2012 has a documented max rating of 2 hp. Engine specifications for the Sessa Marine Key Largo 34 Inboard 2012 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 Sessa Marine Key Largo 30 2012 is Coast Guard rated for 1 passengers, while the Sessa Marine Key Largo 34 Inboard 2012 is certified for 8. 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 Sessa Marine Key Largo 34 Inboard 2012 measures 128" wide, compared to 116" for the Sessa Marine Key Largo 30 2012. 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 Sessa Marine Key Largo 30 2012 or the Sessa Marine Key Largo 34 Inboard 2012?
The Sessa Marine Key Largo 34 Inboard 2012 has the bigger tank at 317 gallons, versus 185 gallons on the Sessa Marine Key Largo 30 2012. That 132-gallon difference translates to roughly 396–660 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sessa Marine Key Largo 30 2012 and Sessa Marine Key Largo 34 Inboard 2012 from the same manufacturer?
Yes — both the Sessa Marine Key Largo 30 2012 and the Sessa Marine Key Largo 34 Inboard 2012 are built by Sessa Marine. 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.