Alweld Flat SSMB 2012 boat specs
Alweld
Alweld Flat SSMB 2012
2012
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VS
Alweld JC Jet Boats 2013 boat specs
Alweld
Alweld JC Jet Boats 2013
2013
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Alweld Flat SSMB 2012 vs Alweld JC Jet Boats 2013 — Which Flat Fits Your Needs?

When two boats share the same hull type — in this case both the Alweld Flat SSMB 2012 and the Alweld JC Jet Boats 2013 are flat designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

The Alweld JC Jet Boats 2013 tops out at 90 hp. Engine specs for the Alweld Flat SSMB 2012 aren't listed — confirm with a dealer before selecting an outboard.

Both boats are rated for 5 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Alweld JC Jet Boats 2013 at 17,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Alweld Flat SSMB 2012 at 1,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeAlweld
MakeAlweld
ModelFlat SSMB
ModelJC Jet Boats
Model Year2012
Model Year2013
Measurements / Dimensions
Width [transom] - Detail36 - 52 in
Width [transom] - Detail52 in. bottom
Height [transom]16 in
Height [transom]27 in
Length - Feet1
Length - Feet17
Length overall - Detail10 - 17 ft
Length overall - Detail17 ft
Length overall - Meters5.18
Length overall - Meters5.18
Length overall - Inches204
Length overall - Inches204
Beamnot available
Beam72 in
Beam - Metersnot available
Beam - Meters1.83
Beam - Inchesnot available
Beam - Inches72
Weight - Detailnot available
Weight - Detail800 lbs
Weight - kgnot available
Weight - kg362.87
Weight - lbs.not available
Weight - lbs.8
Height - Detailnot available
Height - Detail22 in. side
Height - Metersnot available
Height - Meters0.56
Height - Inchesnot available
Height - Inches22
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeFlat
Hull typeFlat
Hull thicknessnot available
Hull thickness0.100 ga
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail17 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters64.35
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal17
Engine maxnot available
Engine max90 hp

Alweld Flat SSMB 2012 vs Alweld JC Jet Boats 2013 — Common Questions

Which is the larger boat — the Alweld Flat SSMB 2012 or the Alweld JC Jet Boats 2013?
The Alweld JC Jet Boats 2013 is the longer of the two at 17,0 feet overall. The Alweld Flat SSMB 2012 comes in at 1,0 feet, making it roughly 16,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Alweld JC Jet Boats 2013 has a documented max rating of 90 hp. Engine specifications for the Alweld Flat SSMB 2012 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 Flat SSMB 2012 is Coast Guard rated for 5 passengers, while the Alweld JC Jet Boats 2013 is certified for 5. 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 Flat SSMB 2012 and Alweld JC Jet Boats 2013 from the same manufacturer?
Yes — both the Alweld Flat SSMB 2012 and the Alweld JC Jet Boats 2013 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.