Alumacraft 1648 2009 boat specs
Alumacraft
Alumacraft 1648 2009
2009
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VS
Alumacraft Trophy 205 2008 boat specs
Alumacraft
Alumacraft Trophy 205 2008
2008
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Alumacraft 1648 2009 vs Alumacraft Trophy 205 2008 — Same Brand, Different Boat

Matching a flat Alumacraft 1648 2009 against a deep vee Alumacraft Trophy 205 2008 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 Alumacraft 1648 2009 measures 16,0 feet overall (2009), giving it roughly 14,0 additional feet of deck space compared to the Alumacraft Trophy 205 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Alumacraft Trophy 205 2008 tips the scales at 1 915 lbs — 1 630 lbs less than the Alumacraft 1648 2009 at 285 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 Alumacraft Trophy 205 2008 tops out at 225 hp. Engine specs for the Alumacraft 1648 2009 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Alumacraft Trophy 205 2008 is rated for 9 passengers, while the Alumacraft 1648 2009 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Trophy 205 2008 could be the deciding factor.

Bottom line: Choose the Alumacraft Trophy 205 2008 if your priority is putting more people on the water — it handles 9 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Alumacraft 1648 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeAlumacraft
MakeAlumacraft
Model1648
ModelTrophy 205
Model Year2009
Model Year2008
Measurements / Dimensions
Beam70 in
Beam98 in. (2.49 m)
Beam - Meters1.78
Beam - Meters2.49
Beam - Inches7
Beam - Inches98
Weight - Detail285 lbs
Weight - Detail1,915 lbs. (884 kg)
Weight - kg129.27
Weight - kg868.63
Weight - lbs.285
Weight - lbs.1915
Width [transom] - Detail48 in
Width [transom] - Detail96 in. (2.44 m)
Height - Detail21 in
Height - Detailnot available
Height - Meters0.53
Height - Metersnot available
Height - Inches21
Height - Inchesnot available
Height [transom]15 in. or 20 in
Height [transom]25 in. (0.64 m)
Length - Feet16
Length - Feet2
Length overall - Detail16 ft
Length overall - Detail20 ft. 8 in. (6.2 m)
Length overall - Meters4.88
Length overall - Meters6.3
Length overall - Inches192
Length overall - Inches248
Depth - Detailnot available
Depth - DetailMaximum: 47 in. (1.2 m) To Floor: 27 in. (0.69 m)
Depth - Centimetersnot available
Depth - Centimeters119.38
Depth - Inchesnot available
Depth - Inches47
Length - Metersnot available
Length - Meters6.2
Length - Inchesnot available
Length - Inches8
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.070 in
Hull thicknessBottom: 0.100 in. (2.5 mm)
Hull typeFlat
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard35 hp
Engine/s standardnot available
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail60 gal. (227 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters227.12
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal6
Engine maxnot available
Engine max225 hp (167 kW)
Operational Info
Maximum capacity1,010 lbs
Maximum capacity2,350 lbs. (1,066 kg)
Maximum people5
Maximum people9

Alumacraft 1648 2009 vs Alumacraft Trophy 205 2008 — Common Questions

Which is the larger boat — the Alumacraft 1648 2009 or the Alumacraft Trophy 205 2008?
The Alumacraft 1648 2009 is the longer of the two at 16,0 feet overall. The Alumacraft Trophy 205 2008 comes in at 2,0 feet, making it roughly 14,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Alumacraft 1648 2009 or the Alumacraft Trophy 205 2008?
For trailering, the Alumacraft 1648 2009 has the edge at 285 lbs dry weight versus 1 915 lbs for the Alumacraft Trophy 205 2008. 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 Alumacraft Trophy 205 2008 has a documented max rating of 225 hp. Engine specifications for the Alumacraft 1648 2009 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 Alumacraft 1648 2009 is Coast Guard rated for 5 passengers, while the Alumacraft Trophy 205 2008 is certified for 9. 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 Alumacraft Trophy 205 2008 measures 98" wide, compared to 7" for the Alumacraft 1648 2009. 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 Alumacraft 1648 2009 and Alumacraft Trophy 205 2008 from the same manufacturer?
Yes — both the Alumacraft 1648 2009 and the Alumacraft Trophy 205 2008 are built by Alumacraft. 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.