Custom Weld 19 ft. Viper Series 2012 boat specs
Custom Weld
Custom Weld 19 ft. Viper Series 2012
2012
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VS
Custom Weld Cobra - 20 ft. 2006 boat specs
Custom Weld
Custom Weld Cobra - 20 ft. 2006
2006
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Custom Weld 19 ft. Viper Series 2012 vs Custom Weld Cobra - 20 ft. 2006: Same Brand, Different Boat

The Custom Weld 19 ft. Viper Series 2012 vs Custom Weld Cobra - 20 ft. 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.

On paper these two are close siblings in the size department - Custom Weld 19 ft. Viper Series 2012 at 18,7 ft versus Custom Weld Cobra - 20 ft. 2006 at 20,0 ft. Weight tells a clearer story for trailering families: the Custom Weld Cobra - 20 ft. 2006 tips the scales at 2 700 lbs - 300 lbs less than the Custom Weld 19 ft. Viper Series 2012 at 2 400 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.

For family outings this is probably the sharpest distinction between the two. The Custom Weld Cobra - 20 ft. 2006 is rated for 6 passengers, while the Custom Weld 19 ft. Viper Series 2012 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Custom Weld Cobra - 20 ft. 2006 could be the deciding factor.

Bottom line: Choose the Custom Weld Cobra - 20 ft. 2006 if your priority is putting more people on the water - it handles 6 passengers and at 20,0 ft it has the deck room to back that rating up comfortably. The Custom Weld 19 ft. Viper Series 2012 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
MakeCustom Weld
MakeCustom Weld
Model19 ft. Viper Series
ModelCobra - 20 ft.
Model Year2012
Model Year2006
Measurements / Dimensions
Beam96 in.
Beamnot available
Beam - Meters2.44
Beam - Metersnot available
Beam - Inches96
Beam - Inchesnot available
Deadrise11°
Deadrise11℃
Weight - Detail2,400 lbs.
Weight - Detail2,700 lbs.
Weight - kg1088.62
Weight - kg1224.7
Weight - lbs.2400
Weight - lbs.2700
Height - Detail34 in. (side)
Height - Detail32 in. (side)
Height - Meters0.86
Height - Meters0.81
Height - Inches34
Height - Inches32
Length - Feet18.67
Length - Feet20
Length overall - Detail18 ft. 8 in.
Length overall - Detail20 ft.
Length overall - Meters5.69
Length overall - Meters6.1
Length overall - Inches224
Length overall - Inches240
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.190 (bottom); 0.125 (side)
Hull thickness.190 (bottom); .125 (side)
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine makeVortec
Engine makenot available
Engine model4.3 V6 BFI
Engine modelnot available
Jet pumpATJ SD309
Jet pumpATJ SD 309
Fuel tank capacity - Detail40 gal.
Fuel tank capacity - Detail52 gal.
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters196.84
Fuel tank capacity - Gal40
Fuel tank capacity - Gal52
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeJet Drive
Engine/s standardnot available
Engine/s standardVortec 350/325 hp

Custom Weld 19 ft. Viper Series 2012 vs Custom Weld Cobra - 20 ft. 2006 - Common Questions

Which is the larger boat - the Custom Weld 19 ft. Viper Series 2012 or the Custom Weld Cobra - 20 ft. 2006?
The Custom Weld Cobra - 20 ft. 2006 is the longer of the two at 20,0 feet overall. The Custom Weld 19 ft. Viper Series 2012 comes in at 18,7 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 Custom Weld 19 ft. Viper Series 2012 or the Custom Weld Cobra - 20 ft. 2006?
For trailering, the Custom Weld 19 ft. Viper Series 2012 has the edge at 2 400 lbs dry weight versus 2 700 lbs for the Custom Weld Cobra - 20 ft. 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.
How many people can each boat hold?
The Custom Weld 19 ft. Viper Series 2012 is Coast Guard rated for 5 passengers, while the Custom Weld Cobra - 20 ft. 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 has the larger fuel tank - the Custom Weld 19 ft. Viper Series 2012 or the Custom Weld Cobra - 20 ft. 2006?
The Custom Weld Cobra - 20 ft. 2006 has the bigger tank at 52 gallons, versus 40 gallons on the Custom Weld 19 ft. Viper Series 2012. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Custom Weld 19 ft. Viper Series 2012 and Custom Weld Cobra - 20 ft. 2006 from the same manufacturer?
Yes - both the Custom Weld 19 ft. Viper Series 2012 and the Custom Weld Cobra - 20 ft. 2006 are built by Custom Weld. 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.