Detailed Evaluation & Buyer Recommendation
Alumacraft Invader 185 2004 vs Alumacraft V-Bow 1860 AW Tunnel SC 2007 — Same Brand, Different Boat
The Alumacraft Invader 185 2004 vs Alumacraft V-Bow 1860 AW Tunnel SC 2007 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 150 hp, the Alumacraft Invader 185 2004 has a 60-hp advantage over the Alumacraft V-Bow 1860 AW Tunnel SC 2007's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Alumacraft Invader 185 2004 carries 42 gallons versus 16 gallons in the Alumacraft V-Bow 1860 AW Tunnel SC 2007. 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 Alumacraft V-Bow 1860 AW Tunnel SC 2007 is rated for 6 passengers, while the Alumacraft Invader 185 2004 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft V-Bow 1860 AW Tunnel SC 2007 could be the deciding factor.
Bottom line: Choose the Alumacraft V-Bow 1860 AW Tunnel SC 2007 if your priority is putting more people on the water — it handles 6 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Alumacraft Invader 185 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeAlumacraft
MakeAlumacraft
ModelInvader 185
ModelV-Bow 1860 AW Tunnel SC
Model Year2004
Model Year2007
Measurements / Dimensions
Beam92 in. Bottom: 67 in
Beam86 in
Beam - Meters2.34
Beam - Meters2.18
Beam - Inches92
Beam - Inches86
Draft [drive up] - Detailn/a
Draft [drive up] - Detailnot available
Weight - Detail1300 lbs
Weight - Detail875 lbs
Weight - kg589.67
Weight - kg396.89
Weight - lbs.13
Weight - lbs.875
Height - Detail23 in
Height - Detail25 in
Height - Meters0.58
Height - Meters0.64
Height - Inches23
Height - Inches25
Height [transom]22 in. Width: 92 in
Height [transom]21 in
Length overall - Detail18 ft. 4 in
Length overall - Detail18 ft. 0 in
Length overall - Meters5.59
Length overall - Meters5.49
Length overall - Inches22
Length overall - Inches216
Width [transom] - Detailnot available
Width [transom] - Detail60 in
Length - Feetnot available
Length - Feet18
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.102 in
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail42 gal
Fuel tank capacity - Detail16 gal
Fuel tank capacity - Liters158.99
Fuel tank capacity - Liters60.57
Fuel tank capacity - Gal42
Fuel tank capacity - Gal16
Engine max150 hp
Engine max90 hp
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Water capacityn/a
Water capacitynot available
Maximum people4 persons
Maximum people6
Maximum capacitynot available
Maximum capacity1,265 lbs
Trailer Info
Trailer - Detailn/a
Trailer - Detailnot available