Lund 1800 Alaskan  2005 boat specs
Lund
Lund 1800 Alaskan 2005
2005
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Lund 186 Tyee GL 2013 boat specs
Lund
Lund 186 Tyee GL 2013
2013
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Lund 1800 Alaskan 2005 vs Lund 186 Tyee GL 2013 — Same Brand, Different Boat

Matching a modified vee Lund 1800 Alaskan 2005 against a deep vee Lund 186 Tyee GL 2013 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 — Lund 1800 Alaskan 2005 at 18,0 ft versus Lund 186 Tyee GL 2013 at 18,5 ft. At 99 lbs and 18 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.

The power gap is worth calling out. Rated to 200 hp, the Lund 186 Tyee GL 2013 has a 110-hp advantage over the Lund 1800 Alaskan 2005'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 Lund 1800 Alaskan 2005 carries 19 gallons versus 4 gallons in the Lund 186 Tyee GL 2013. 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 Lund 186 Tyee GL 2013 is rated for 8 passengers, while the Lund 1800 Alaskan 2005 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lund 186 Tyee GL 2013 could be the deciding factor.

Bottom line: Choose the Lund 186 Tyee GL 2013 if your priority is putting more people on the water — it handles 8 passengers and at 18,5 ft it has the deck room to back that rating up comfortably. The Lund 1800 Alaskan 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeLund
MakeLund
Model1800 Alaskan
Model186 Tyee GL
Model Year2005
Model Year2013
Measurements / Dimensions
Beam81 in
Beam98 in
Beam - Meters2.06
Beam - Meters2.49
Beam - Inches81
Beam - Inches98
Weight - Detail940 lbs. 990 lbs. (SS)
Weight - Detail1,800 lbs
Weight - kg449.06
Weight - kg816.47
Weight - lbs.99
Weight - lbs.18
Height [transom]20 in
Height [transom]25 in
Length - Feet18
Length - Feet18.5
Length - Inches7
Length - Inchesnot available
Length overall - Detail18 ft. 7 in
Length overall - Detail18 ft. 6 in
Length overall - Meters5.66
Length overall - Meters5.64
Length overall - Inches223
Length overall - Inches222
Body / Hull
Hull materialAluminum
Hull materialFiberglass
Hull thickness.100 in. thick bottom
Hull thicknessnot available
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail19 gal. built-in tank
Fuel tank capacity - Detail40 gal
Fuel tank capacity - Liters71.92
Fuel tank capacity - Liters151.42
Fuel tank capacity - Gal19
Fuel tank capacity - Gal4
Engine max90 hp (SS) 75 hp (Tiller)
Engine max200 hp
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Maximum capacity1,600 lbs
Maximum capacity1,900 lbs
Maximum people7
Maximum people8
Storagenot available
StorageRod Storage: 6 ft. 6 in. - 8 ft
Trailer Info
Trailer - Heightnot available
Trailer - Height6 ft. 10.5 in
Trailer - Length over allnot available
Trailer - Length over all24 ft
Trailer - Weightnot available
Trailer - Weight3,071 lbs
Trailer - Widthnot available
Trailer - Width8 ft. 7 in

Lund 1800 Alaskan 2005 vs Lund 186 Tyee GL 2013 — Common Questions

Which is the larger boat — the Lund 1800 Alaskan 2005 or the Lund 186 Tyee GL 2013?
The Lund 186 Tyee GL 2013 is the longer of the two at 18,5 feet overall. The Lund 1800 Alaskan 2005 comes in at 18,0 feet, making it roughly 0,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Lund 1800 Alaskan 2005 or the Lund 186 Tyee GL 2013?
For trailering, the Lund 186 Tyee GL 2013 has the edge at 18 lbs dry weight versus 99 lbs for the Lund 1800 Alaskan 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 Lund 186 Tyee GL 2013 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Lund 1800 Alaskan 2005 tops out at 90 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 Lund 1800 Alaskan 2005 is Coast Guard rated for 7 passengers, while the Lund 186 Tyee GL 2013 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 Lund 186 Tyee GL 2013 measures 98" wide, compared to 81" for the Lund 1800 Alaskan 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.
Which boat has the larger fuel tank — the Lund 1800 Alaskan 2005 or the Lund 186 Tyee GL 2013?
The Lund 1800 Alaskan 2005 has the bigger tank at 19 gallons, versus 4 gallons on the Lund 186 Tyee GL 2013. That 15-gallon difference translates to roughly 45–75 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Lund 1800 Alaskan 2005 and Lund 186 Tyee GL 2013 from the same manufacturer?
Yes — both the Lund 1800 Alaskan 2005 and the Lund 186 Tyee GL 2013 are built by Lund. 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.