Alumacraft Tournament Pro 185 2005 boat specs
Alumacraft
Alumacraft Tournament Pro 185 2005
2005
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VS
Alumacraft Trophy 185 2011 boat specs
Alumacraft
Alumacraft Trophy 185 2011
2011
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Alumacraft Tournament Pro 185 2005 vs Alumacraft Trophy 185 2011 — Same Brand, Different Boat

The Alumacraft Tournament Pro 185 2005 vs Alumacraft Trophy 185 2011 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 — Alumacraft Tournament Pro 185 2005 at 18,0 ft versus Alumacraft Trophy 185 2011 at 18,7 ft. Weight tells a clearer story for trailering families: the Alumacraft Tournament Pro 185 2005 tips the scales at 1 475 lbs — 1 297 lbs more than the Alumacraft Trophy 185 2011 at 178 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 power gap is worth calling out. Rated to 175 hp, the Alumacraft Trophy 185 2011 has a 75-hp advantage over the Alumacraft Tournament Pro 185 2005's 100-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 41 gal and 38 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Alumacraft Trophy 185 2011 is rated for 8 passengers, while the Alumacraft Tournament Pro 185 2005 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Trophy 185 2011 could be the deciding factor.

Bottom line: Choose the Alumacraft Trophy 185 2011 if your priority is putting more people on the water — it handles 8 passengers and at 18,7 ft it has the deck room to back that rating up comfortably. The Alumacraft Tournament Pro 185 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeAlumacraft
MakeAlumacraft
ModelTournament Pro 185
ModelTrophy 185
Model Year2005
Model Year2011
Measurements / Dimensions
Beam96 in. (2.43 m)
Beam94 in. (2.4 m)
Beam - Meters2.44
Beam - Meters2.39
Beam - Inches96
Beam - Inches94
Depth - Detail43 in. (1.1 m) Maximum to floor: 22 in. (.56 m)
Depth - Detailnot available
Depth - Centimeters109.22
Depth - Centimetersnot available
Depth - Inches43
Depth - Inchesnot available
Weight - Detail1475 lbs. (669 kg)
Weight - Detail1,780 lbs. (807 kg)
Weight - kg669.05
Weight - kg807.39
Weight - lbs.1475
Weight - lbs.178
Width [transom] - Detail95 in. (2.41 m)
Width [transom] - Detail96 in. (2.45 m)
Height [transom]20 in. (.51 m)
Height [transom]25 in. (0.64 m)
Length - Meters5.76
Length - Metersnot available
Length - Feet18
Length - Feet18.67
Length - Inches11
Length - Inchesnot available
Length overall - Detail18 ft. 11 in. (5.76 m)
Length overall - Detail18 ft. 8 in. (5.6 m)
Length overall - Meters5.77
Length overall - Meters5.69
Length overall - Inches227
Length overall - Inches224
Draft [max] - Detailnot available
Draft [max] - Detail47 in. (1.2 m) To Floor: 27 in. (0.69 m)
Draft [max] - Metersnot available
Draft [max] - Meters1.19
Draft [max] - Inchesnot available
Draft [max] - Inches47
Body / Hull
Hull thicknessBottom: .100 in. (2.5 mm) Sides: .080 in. (2.0 mm) 2XB Bow?2nd plate: .100 in. 2XB Bottom?2nd plate: .080 in
Hull thicknessBottom: 0.100 in. (2.5 mm) Sides: 0.080 in. (2 mm)
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail41 gal. with reserve (155 l)
Fuel tank capacity - Detail38 gal. (144 l)
Fuel tank capacity - Liters155.2
Fuel tank capacity - Liters143.85
Fuel tank capacity - Gal41
Fuel tank capacity - Gal38
Engine max100 hp (75 kw)
Engine max175 hp (130 kW)
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Maximum people6
Maximum people8
Storagenot available
StorageBow Livewell: 22 gal. (83.3 l) Aft Livewell: 21 gal. (71 l)
Maximum capacitynot available
Maximum capacity1,760 lbs. (798 kg)

Alumacraft Tournament Pro 185 2005 vs Alumacraft Trophy 185 2011 — Common Questions

Which is the larger boat — the Alumacraft Tournament Pro 185 2005 or the Alumacraft Trophy 185 2011?
The Alumacraft Trophy 185 2011 is the longer of the two at 18,7 feet overall. The Alumacraft Tournament Pro 185 2005 comes in at 18,0 feet, making it roughly 0,7 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Alumacraft Tournament Pro 185 2005 or the Alumacraft Trophy 185 2011?
For trailering, the Alumacraft Trophy 185 2011 has the edge at 178 lbs dry weight versus 1 475 lbs for the Alumacraft Tournament Pro 185 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.
Which boat can handle a bigger outboard?
The Alumacraft Trophy 185 2011 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Alumacraft Tournament Pro 185 2005 tops out at 100 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Alumacraft Tournament Pro 185 2005 is Coast Guard rated for 6 passengers, while the Alumacraft Trophy 185 2011 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 Alumacraft Tournament Pro 185 2005 measures 96" wide, compared to 94" for the Alumacraft Trophy 185 2011. 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 Alumacraft Tournament Pro 185 2005 or the Alumacraft Trophy 185 2011?
The Alumacraft Tournament Pro 185 2005 has the bigger tank at 41 gallons, versus 38 gallons on the Alumacraft Trophy 185 2011. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Alumacraft Tournament Pro 185 2005 and Alumacraft Trophy 185 2011 from the same manufacturer?
Yes — both the Alumacraft Tournament Pro 185 2005 and the Alumacraft Trophy 185 2011 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.