Premier Boats 240 Gemini 2005 vs Premier Boats Alante 251 2012 - Boat Spec Comparison

Q: Which is the larger boat — the Premier Boats 240 Gemini 2005 or the Premier Boats Alante 251 2012?

The Premier Boats Alante 251 2012 is the longer of the two at 25,4 feet overall. The Premier Boats 240 Gemini 2005 comes in at 23,0 feet, making it roughly 2,4 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Premier Boats 240 Gemini 2005 or the Premier Boats Alante 251 2012?

For trailering, the Premier Boats Alante 251 2012 has the edge at 295 lbs dry weight versus 2 375 lbs for the Premier Boats 240 Gemini 2005. 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.

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

The Premier Boats Alante 251 2012 has a documented max rating of 150 hp. Engine specifications for the Premier Boats 240 Gemini 2005 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 Premier Boats 240 Gemini 2005 is Coast Guard rated for 12 passengers, while the Premier Boats Alante 251 2012 is certified for 13. 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Premier Boats 240 Gemini 2005 and Premier Boats Alante 251 2012 share an 8 ft. 6 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Q: Are the Premier Boats 240 Gemini 2005 and Premier Boats Alante 251 2012 from the same manufacturer?

Yes — both the Premier Boats 240 Gemini 2005 and the Premier Boats Alante 251 2012 are built by Premier Boats. 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

Premier Boats 240 Gemini 2005 vs Premier Boats Alante 251 2012

Premier Boats

Premier Boats 240 Gemini 2005

2005

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Premier Boats

Premier Boats Alante 251 2012

2012

View full specs →

Detailed Evaluation & Buyer Recommendation

Premier Boats 240 Gemini 2005 vs Premier Boats Alante 251 2012 — Same Brand, Different Boat

The Premier Boats 240 Gemini 2005 vs Premier Boats Alante 251 2012 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 — Premier Boats 240 Gemini 2005 at 23,0 ft versus Premier Boats Alante 251 2012 at 25,4 ft. Weight tells a clearer story for trailering families: the Premier Boats 240 Gemini 2005 tips the scales at 2 375 lbs — 2 080 lbs more than the Premier Boats Alante 251 2012 at 295 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 Premier Boats Alante 251 2012 tops out at 150 hp. Engine specs for the Premier Boats 240 Gemini 2005 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Premier Boats Alante 251 2012 is rated for 13 passengers, while the Premier Boats 240 Gemini 2005 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Premier Boats Alante 251 2012 could be the deciding factor.

Bottom line: Choose the Premier Boats Alante 251 2012 if your priority is putting more people on the water — it handles 13 passengers and at 25,4 ft it has the deck room to back that rating up comfortably. The Premier Boats 240 Gemini 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.

General Boat Info

MakePremier Boats

Model240 Gemini

ModelAlante 251

Model Year2005

Model Year2012

Measurements / Dimensions

Beam8 ft. 6 in

Beam - Meters2.59

Beam - Inches102

Weight - Detail1,900 lbs. (2 tubes) 2,375 lbs. (3 tubes)

Weight - Detail2,550 lbs. (2 tubes) 2,650 lbs. (3 tubes / 30 in. PTX) 2,950 lbs. (36 in. PTX)

Weight - kg1077.28

Weight - kg1338.1

Weight - lbs.2375

Weight - lbs.295

Length [deck]22 ft. 7 in

Length [deck]24 ft

Length - Feet23

Length - Feet25.42

Length - Inches6

Length - Inchesnot available

Length overall - Detail23 ft. 6 in

Length overall - Detail25 ft. 5 in

Length overall - Meters7.16

Length overall - Meters7.75

Length overall - Inches282

Length overall - Inches305

Pontoon and Inflatable Specific

Tube diameter23 in

Tube diameter25 in

Tube gauge.08

Tube gaugenot available

Number of tubesnot available

Number of tubes2 or 3

Engine and Drivetrain

Engine/s standard120 hp (2 tubes) 175 hp (3 25 in. tubes)

Engine/s standardnot available

Drive typeOutboard

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail27 gal

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters102.21

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal27

Fuel typenot available

Fuel typeGas

Engine maxnot available

Engine max150 hp (2 tubes) 225 hp (3 tubes / 30 in. PTX) 250 hp (36 in. PTX) 300 hp (Twin 36 in. PTX)

Operational Info

Maximum capacity2,272 lbs. (2 tubes) 2,347 lbs. (3 tubes)

Maximum capacity2,500 lbs. (2 tubes) 3,030 lbs. (3 tubes / 30 in. PTX) 3,650 lbs. (36 in. PTX / PTX Twin)

Maximum people12

Maximum people13 (2 tubes) 16 (3 tubes) 20 (36 in. PTX) 16 (PTX Twin)

Body / Hull

Hull materialnot available

Hull materialAluminum

Hull typenot available

Hull typePontoon

Premier Boats 240 Gemini 2005 vs Premier Boats Alante 251 2012 — Common Questions

Which is the larger boat — the Premier Boats 240 Gemini 2005 or the Premier Boats Alante 251 2012?

The Premier Boats Alante 251 2012 is the longer of the two at 25,4 feet overall. The Premier Boats 240 Gemini 2005 comes in at 23,0 feet, making it roughly 2,4 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Premier Boats 240 Gemini 2005 or the Premier Boats Alante 251 2012?

For trailering, the Premier Boats Alante 251 2012 has the edge at 295 lbs dry weight versus 2 375 lbs for the Premier Boats 240 Gemini 2005. 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 Premier Boats Alante 251 2012 has a documented max rating of 150 hp. Engine specifications for the Premier Boats 240 Gemini 2005 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 Premier Boats 240 Gemini 2005 is Coast Guard rated for 12 passengers, while the Premier Boats Alante 251 2012 is certified for 13. 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Premier Boats 240 Gemini 2005 and Premier Boats Alante 251 2012 share an 8 ft. 6 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Are the Premier Boats 240 Gemini 2005 and Premier Boats Alante 251 2012 from the same manufacturer?

Yes — both the Premier Boats 240 Gemini 2005 and the Premier Boats Alante 251 2012 are built by Premier Boats. 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.

← Premier Boats 240 Gemini 2005 full specs ← Premier Boats Alante 251 2012 full specs