Detailed Evaluation & Buyer Recommendation
Alumacraft 1648 2006 vs Alumacraft Tournament Pro 185 CS 2003 — Same Brand, Different Boat
The Alumacraft 1648 2006 vs Alumacraft Tournament Pro 185 CS 2003 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.
The power gap is worth calling out. Rated to 200 hp, the Alumacraft Tournament Pro 185 CS 2003 has a 165-hp advantage over the Alumacraft 1648 2006's 35-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Alumacraft Tournament Pro 185 CS 2003 is rated for 6 passengers, while the Alumacraft 1648 2006 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Tournament Pro 185 CS 2003 could be the deciding factor.
Bottom line: Choose the Alumacraft Tournament Pro 185 CS 2003 if your priority is putting more people on the water — it handles 6 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Alumacraft 1648 2006 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
ModelTournament Pro 185 CS
Model Year2006
Model Year2003
Measurements / Dimensions
Beam - Meters1.78
Beam - Meters2.44
Beam - Inches7
Beam - Inches96
Weight - Detail285 lbs
Weight - Detail1510 lbs
Weight - kg129.27
Weight - kg684.92
Weight - lbs.285
Weight - lbs.151
Width [transom] - Detail48 in
Width [transom] - Detailnot available
Height - Detail21 in
Height - Detail43 in. depth
Height - Meters0.53
Height - Meters1.09
Height - Inches21
Height - Inches43
Height [transom]15 in. or 20 in
Height [transom]20 in. (25 in. available on special order)
Length - Feet16
Length - Feetnot available
Length overall - Detail16 ft. 0 in
Length overall - Detail18 ft. 11 in
Length overall - Meters4.88
Length overall - Meters5.77
Length overall - Inches192
Length overall - Inches227
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness.070 in
Hull thicknessnot available
Hull typeFlat
Hull typenot available
Engine and Drivetrain
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typenot available
Engine max35 hp
Engine max200 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail41 gal. w/built-in reserve
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters155.2
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal41
Operational Info
StorageSeat storage
Storagenot available
Maximum capacity1,010 lbs
Maximum capacitynot available
Maximum people5
Maximum people6 persons
Options / Other
Optionsnot available
OptionsTrolling Motor: MinnKota pre-rig