Alumacraft 1236 2005 boat specs
Alumacraft
Alumacraft 1236 2005
2005
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Alumacraft V-Bow 1860 AW Tunnel SC 2006 boat specs
Alumacraft
Alumacraft V-Bow 1860 AW Tunnel SC 2006
2006
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Alumacraft 1236 2005 vs Alumacraft V-Bow 1860 AW Tunnel SC 2006 — Same Brand, Different Boat

The Alumacraft 1236 2005 vs Alumacraft V-Bow 1860 AW Tunnel SC 2006 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.

Size is the most obvious dividing line here. The Alumacraft V-Bow 1860 AW Tunnel SC 2006 measures 18,0 feet overall (2006), giving it roughly 6,0 additional feet of deck space compared to the Alumacraft 1236 2005 at 12,0 feet (2005). Weight tells a clearer story for trailering families: the Alumacraft V-Bow 1860 AW Tunnel SC 2006 tips the scales at 875 lbs — 750 lbs less than the Alumacraft 1236 2005 at 125 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 V-Bow 1860 AW Tunnel SC 2006 tops out at 90 hp. Engine specs for the Alumacraft 1236 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 Alumacraft V-Bow 1860 AW Tunnel SC 2006 is rated for 6 passengers, while the Alumacraft 1236 2005 caps at 3. 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 2006 could be the deciding factor.

Bottom line: Choose the Alumacraft V-Bow 1860 AW Tunnel SC 2006 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 1236 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.
General Boat Info
MakeAlumacraft
MakeAlumacraft
Model1236
ModelV-Bow 1860 AW Tunnel SC
Model Year2005
Model Year2006
Measurements / Dimensions
Beam55 in
Beam86 in
Beam - Meters1.4
Beam - Meters2.18
Beam - Inches55
Beam - Inches86
Weight - Detail125 lbs
Weight - Detail875 lbs
Weight - kg56.7
Weight - kg396.89
Weight - lbs.125
Weight - lbs.875
Width [transom] - Detail36 in
Width [transom] - Detail60 in
Height - Detail19 in
Height - Detail25 in
Height - Meters0.48
Height - Meters0.64
Height - Inches19
Height - Inches25
Height [transom]15 in
Height [transom]21 in
Length - Feet12
Length - Feet18
Length overall - Detail12 ft. 0 in
Length overall - Detail18 ft. 0 in
Length overall - Meters3.66
Length overall - Meters5.49
Length overall - Inches144
Length overall - Inches216
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom/sides: .053 in
Hull thickness.102 in
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Engine/s standard15 hp
Engine/s standardnot available
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Engine maxnot available
Engine max90 hp
Operational Info
Maximum people3
Maximum people6
Maximum capacitynot available
Maximum capacity1,600 lbs

Alumacraft 1236 2005 vs Alumacraft V-Bow 1860 AW Tunnel SC 2006 — Common Questions

Which is the larger boat — the Alumacraft 1236 2005 or the Alumacraft V-Bow 1860 AW Tunnel SC 2006?
The Alumacraft V-Bow 1860 AW Tunnel SC 2006 is the longer of the two at 18,0 feet overall. The Alumacraft 1236 2005 comes in at 12,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Alumacraft 1236 2005 or the Alumacraft V-Bow 1860 AW Tunnel SC 2006?
For trailering, the Alumacraft 1236 2005 has the edge at 125 lbs dry weight versus 875 lbs for the Alumacraft V-Bow 1860 AW Tunnel SC 2006. 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 V-Bow 1860 AW Tunnel SC 2006 has a documented max rating of 90 hp. Engine specifications for the Alumacraft 1236 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 Alumacraft 1236 2005 is Coast Guard rated for 3 passengers, while the Alumacraft V-Bow 1860 AW Tunnel SC 2006 is certified for 6. 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 V-Bow 1860 AW Tunnel SC 2006 measures 86" wide, compared to 55" for the Alumacraft 1236 2005. 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 1236 2005 and Alumacraft V-Bow 1860 AW Tunnel SC 2006 from the same manufacturer?
Yes — both the Alumacraft 1236 2005 and the Alumacraft V-Bow 1860 AW Tunnel SC 2006 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.