Sessa Marine Fly 45 2013 vs Sessa Marine Key Largo 24 Inboard 2012 - Boat Spec Comparison

Q: Which is the larger boat — the Sessa Marine Fly 45 2013 or the Sessa Marine Key Largo 24 Inboard 2012?

The Sessa Marine Fly 45 2013 is the longer of the two at 46,8 feet overall. The Sessa Marine Key Largo 24 Inboard 2012 comes in at 25,3 feet, making it roughly 21,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

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

The Sessa Marine Fly 45 2013 has a documented max rating of 870 hp. Engine specifications for the Sessa Marine Key Largo 24 Inboard 2012 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 Sessa Marine Fly 45 2013 is Coast Guard rated for 12 passengers, while the Sessa Marine Key Largo 24 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.

Q: Which boat is wider, and does it affect trailering?

The Sessa Marine Fly 45 2013 measures 172" wide, compared to 98" for the Sessa Marine Key Largo 24 Inboard 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.

Q: Which boat has the larger fuel tank — the Sessa Marine Fly 45 2013 or the Sessa Marine Key Largo 24 Inboard 2012?

The Sessa Marine Fly 45 2013 has the bigger tank at 168 gallons, versus 71 gallons on the Sessa Marine Key Largo 24 Inboard 2012. That 97-gallon difference translates to roughly 291–485 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Sessa Marine Fly 45 2013 and Sessa Marine Key Largo 24 Inboard 2012 from the same manufacturer?

Yes — both the Sessa Marine Fly 45 2013 and the Sessa Marine Key Largo 24 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.

Boat Comparison

Sessa Marine Fly 45 2013 vs Sessa Marine Key Largo 24 Inboard 2012

Sessa Marine

Sessa Marine Fly 45 2013

2013

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Sessa Marine

Sessa Marine Key Largo 24 Inboard 2012

2012

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Detailed Evaluation & Buyer Recommendation

Sessa Marine Fly 45 2013 vs Sessa Marine Key Largo 24 Inboard 2012 — Same Brand, Different Boat

Matching a deep vee Sessa Marine Fly 45 2013 against a modified vee Sessa Marine Key Largo 24 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.

The Sessa Marine Fly 45 2013 carries a rated maximum of 870 hp. Engine data for the Sessa Marine Key Largo 24 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 Fly 45 2013 carries 168 gallons versus 71 gallons in the Sessa Marine Key Largo 24 Inboard 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 Fly 45 2013 is rated for 12 passengers, while the Sessa Marine Key Largo 24 Inboard 2012 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sessa Marine Fly 45 2013 could be the deciding factor.

Bottom line: Choose the Sessa Marine Fly 45 2013 if your priority is putting more people on the water — it handles 12 passengers and at 46,8 ft it has the deck room to back that rating up comfortably. The Sessa Marine Key Largo 24 Inboard 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.

General Boat Info

MakeSessa Marine

ModelFly 45

ModelKey Largo 24 Inboard

Model Year2013

Model Year2012

Measurements / Dimensions

Beam14 ft. 4 in. (4.39 m)

Beam8 ft. 2 in. (2.5 m)

Beam - Meters4.37

Beam - Meters2.49

Beam - Inches172

Beam - Inches98

Weight - Detail31,967 lbs. (14,500 kg)

Weight - Detailnot available

Weight - kg14499.98

Weight - kgnot available

Weight - lbs.31967

Weight - lbs.not available

Length - Feet46.75

Length - Feet25.26

Length overall - Detail46 ft. 9 in. (14.27 m)

Length overall - Detail25 ft. 3 in. (7.7 m)

Length overall - Meters14.25

Length overall - Meters7.7

Length overall - Inches561

Length overall - Inches303

Body / Hull

Hull materialFiberglass

Hull typeDeep Vee

Hull typeModified Vee

Engine and Drivetrain

Engine modelTwin Volvo Penta IPS 6

Engine modelPenta 5.0 GXI DP

Fuel tank capacity - Detail(2) 168 gal. (636 l)

Fuel tank capacity - Detail71 gal. (270 l)

Fuel tank capacity - Liters635.95

Fuel tank capacity - Liters268.76

Fuel tank capacity - Gal168

Fuel tank capacity - Gal71

Fuel typeDiesel

Fuel typeGas

Drive typeInboard - Twin

Drive typeOutboard

Engine max870 hp (640 kW)

Engine maxnot available

Engine makenot available

Engine makeVolvo

Performance

Maximum speed31 knot

Maximum speednot available

Operational Info

Head2

Headnot available

Sleeping capacity5

Sleeping capacitynot available

Water capacity148 gal. (560 l)

Water capacity11.9 gal. (45 l)

Water heater capacity15.8 gal. (60 l)

Water heater capacitynot available

Maximum people12

Maximum people8

Holding tank capacity - DetailBlack: 43.6 gal. (165 l) Grey: 42.3 gal. (160 l)

Holding tank capacity - Detail12.42 gal. (47 l)

Holding tank capacity - Liters166.56

Holding tank capacity - Liters45.42

Holding tank capacity - Gal43.6

Holding tank capacity - Gal12.42

Options / Other

DesignerChristian Grande

Designernot available

Sessa Marine Fly 45 2013 vs Sessa Marine Key Largo 24 Inboard 2012 — Common Questions

Which is the larger boat — the Sessa Marine Fly 45 2013 or the Sessa Marine Key Largo 24 Inboard 2012?

The Sessa Marine Fly 45 2013 is the longer of the two at 46,8 feet overall. The Sessa Marine Key Largo 24 Inboard 2012 comes in at 25,3 feet, making it roughly 21,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Sessa Marine Fly 45 2013 has a documented max rating of 870 hp. Engine specifications for the Sessa Marine Key Largo 24 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 Fly 45 2013 is Coast Guard rated for 12 passengers, while the Sessa Marine Key Largo 24 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 Fly 45 2013 measures 172" wide, compared to 98" for the Sessa Marine Key Largo 24 Inboard 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 Fly 45 2013 or the Sessa Marine Key Largo 24 Inboard 2012?

The Sessa Marine Fly 45 2013 has the bigger tank at 168 gallons, versus 71 gallons on the Sessa Marine Key Largo 24 Inboard 2012. That 97-gallon difference translates to roughly 291–485 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Sessa Marine Fly 45 2013 and Sessa Marine Key Largo 24 Inboard 2012 from the same manufacturer?

Yes — both the Sessa Marine Fly 45 2013 and the Sessa Marine Key Largo 24 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.

← Sessa Marine Fly 45 2013 full specs ← Sessa Marine Key Largo 24 Inboard 2012 full specs