Alumacraft Navigator 165 Tiller 2011 boat specs
Alumacraft
Alumacraft Navigator 165 Tiller 2011
2011
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VS
Alumacraft VB 1860 AW Tunnel SC 2009 boat specs
Alumacraft
Alumacraft VB 1860 AW Tunnel SC 2009
2009
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Alumacraft Navigator 165 Tiller 2011 vs Alumacraft VB 1860 AW Tunnel SC 2009 — Same Brand, Different Boat

Matching a deep vee Alumacraft Navigator 165 Tiller 2011 against a modified vee Alumacraft VB 1860 AW Tunnel SC 2009 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.

On paper these two are close siblings in the size department — Alumacraft Navigator 165 Tiller 2011 at 16,7 ft versus Alumacraft VB 1860 AW Tunnel SC 2009 at 18,0 ft. At 925 lbs and 875 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 75 hp for the Alumacraft Navigator 165 Tiller 2011 and 90 hp for the Alumacraft VB 1860 AW Tunnel SC 2009. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Alumacraft VB 1860 AW Tunnel SC 2009 carries 16 gallons versus 2 gallons in the Alumacraft Navigator 165 Tiller 2011. 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 VB 1860 AW Tunnel SC 2009 is rated for 6 passengers, while the Alumacraft Navigator 165 Tiller 2011 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft VB 1860 AW Tunnel SC 2009 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Alumacraft VB 1860 AW Tunnel SC 2009 comes in at 10 lbs per hp versus 12 lbs per hp for the Alumacraft Navigator 165 Tiller 2011. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Choose the Alumacraft VB 1860 AW Tunnel SC 2009 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 Navigator 165 Tiller 2011 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
ModelNavigator 165 Tiller
ModelVB 1860 AW Tunnel SC
Model Year2011
Model Year2009
Measurements / Dimensions
Beam91 in. (2.31 m)
Beam86 in
Beam - Meters2.31
Beam - Meters2.18
Beam - Inches91
Beam - Inches86
Depth - Detail42 in. (1.06 m) To Floor: 23 in. (0.58 m)
Depth - Detailnot available
Depth - Centimeters106.68
Depth - Centimetersnot available
Depth - Inches42
Depth - Inchesnot available
Weight - Detail925 lbs. (476 kg)
Weight - Detail875 lbs
Weight - kg419.57
Weight - kg396.89
Weight - lbs.925
Weight - lbs.875
Width [transom] - Detail90 in. (2.29 m)
Width [transom] - Detail60 in
Height [transom]20 in. (0.51 m)
Height [transom]21 in
Length - Feet16.67
Length - Feet18
Length overall - Detail16 ft. 8 in. (5.08 m)
Length overall - Detail18 ft
Length overall - Meters5.08
Length overall - Meters5.49
Length overall - Inches2
Length overall - Inches216
Height - Detailnot available
Height - Detail25 in
Height - Metersnot available
Height - Meters0.64
Height - Inchesnot available
Height - Inches25
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom and Sides: 0.080 in. (2 mm)
Hull thickness0.102 in
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail20 gal. (76 l)
Fuel tank capacity - Detail16 gal
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters60.57
Fuel tank capacity - Gal2
Fuel tank capacity - Gal16
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max75 hp (56 kW)
Engine max90 hp
Operational Info
StorageBow Livewell: 34 gal. (128.7 l)
Storagenot available
Maximum capacity1,245 lbs. (565 kg)
Maximum capacity1,600 lbs
Maximum people5
Maximum people6

Alumacraft Navigator 165 Tiller 2011 vs Alumacraft VB 1860 AW Tunnel SC 2009 — Common Questions

Which is the larger boat — the Alumacraft Navigator 165 Tiller 2011 or the Alumacraft VB 1860 AW Tunnel SC 2009?
The Alumacraft VB 1860 AW Tunnel SC 2009 is the longer of the two at 18,0 feet overall. The Alumacraft Navigator 165 Tiller 2011 comes in at 16,7 feet, making it roughly 1,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Alumacraft Navigator 165 Tiller 2011 or the Alumacraft VB 1860 AW Tunnel SC 2009?
For trailering, the Alumacraft VB 1860 AW Tunnel SC 2009 has the edge at 875 lbs dry weight versus 925 lbs for the Alumacraft Navigator 165 Tiller 2011. 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 VB 1860 AW Tunnel SC 2009 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Alumacraft Navigator 165 Tiller 2011 tops out at 75 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 Navigator 165 Tiller 2011 is Coast Guard rated for 5 passengers, while the Alumacraft VB 1860 AW Tunnel SC 2009 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 has the better power-to-weight ratio?
The Alumacraft VB 1860 AW Tunnel SC 2009 has a better power-to-weight ratio at 10 lbs per hp compared to 12 lbs per hp for the Alumacraft Navigator 165 Tiller 2011. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Alumacraft Navigator 165 Tiller 2011 measures 91" wide, compared to 86" for the Alumacraft VB 1860 AW Tunnel SC 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.
Which boat has the larger fuel tank — the Alumacraft Navigator 165 Tiller 2011 or the Alumacraft VB 1860 AW Tunnel SC 2009?
The Alumacraft VB 1860 AW Tunnel SC 2009 has the bigger tank at 16 gallons, versus 2 gallons on the Alumacraft Navigator 165 Tiller 2011. That 14-gallon difference translates to roughly 42–70 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Alumacraft Navigator 165 Tiller 2011 and Alumacraft VB 1860 AW Tunnel SC 2009 from the same manufacturer?
Yes — both the Alumacraft Navigator 165 Tiller 2011 and the Alumacraft VB 1860 AW Tunnel SC 2009 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.