Alweld 1852PF 2013 boat specs
Alweld
Alweld 1852PF 2013
2013
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VS
Alweld Flat DSLW 2011 boat specs
Alweld
Alweld Flat DSLW 2011
2011
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Alweld 1852PF 2013 vs Alweld Flat DSLW 2011 — Same Brand, Different Boat

Matching a modified vee Alweld 1852PF 2013 against a flat Alweld Flat DSLW 2011 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.

The Alweld 1852PF 2013 carries a rated maximum of 70 hp. Engine data for the Alweld Flat DSLW 2011 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The Alweld 1852PF 2013 is rated for 5 passengers, while the Alweld Flat DSLW 2011 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alweld 1852PF 2013 could be the deciding factor.

Bottom line: Choose the Alweld 1852PF 2013 if your priority is putting more people on the water — it handles 5 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Alweld Flat DSLW 2011 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
MakeAlweld
MakeAlweld
Model1852PF
ModelFlat DSLW
Model Year2013
Model Year2011
Measurements / Dimensions
Beam72 in
Beamnot available
Beam - Meters1.83
Beam - Metersnot available
Beam - Inches72
Beam - Inchesnot available
Weight - Detail780 lbs
Weight - Detailnot available
Weight - kg353.8
Weight - kgnot available
Weight - lbs.78
Weight - lbs.not available
Width [transom] - Detail52 in. bottom
Width [transom] - Detail36 - 52 in
Height - Detail22 in. side
Height - Detailnot available
Height - Meters0.56
Height - Metersnot available
Height - Inches22
Height - Inchesnot available
Height [transom]21 in
Height [transom]not available
Length - Feet18
Length - Feet1
Length overall - Detail18 ft
Length overall - Detail10 - 16 ft
Length overall - Meters5.49
Length overall - Meters4.88
Length overall - Inches216
Length overall - Inches192
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 ga
Hull thicknessnot available
Hull typeModified Vee
Hull typeFlat
Engine and Drivetrain
Fuel tank capacity - Detail10 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters37.85
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal1
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeGas
Engine max70 hp
Engine maxnot available

Alweld 1852PF 2013 vs Alweld Flat DSLW 2011 — Common Questions

Which is the larger boat — the Alweld 1852PF 2013 or the Alweld Flat DSLW 2011?
The Alweld 1852PF 2013 is the longer of the two at 18,0 feet overall. The Alweld Flat DSLW 2011 comes in at 1,0 feet, making it roughly 17,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Alweld 1852PF 2013 has a documented max rating of 70 hp. Engine specifications for the Alweld Flat DSLW 2011 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 Alweld 1852PF 2013 is Coast Guard rated for 5 passengers, while the Alweld Flat DSLW 2011 is certified for 4. 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.
Are the Alweld 1852PF 2013 and Alweld Flat DSLW 2011 from the same manufacturer?
Yes — both the Alweld 1852PF 2013 and the Alweld Flat DSLW 2011 are built by Alweld. 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.