Custom Weld Cobra SE - 20 ft. 2007 boat specs
Custom Weld
Custom Weld Cobra SE - 20 ft. 2007
2007
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VS
Custom Weld Viper Inboard Center Console - 19 ft. 2009 boat specs
Custom Weld
Custom Weld Viper Inboard Center Console - 19 ft. 2009
2009
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Custom Weld Cobra SE - 20 ft. 2007 vs Custom Weld Viper Inboard Center Console - 19 ft. 2009: Same Brand, Different Boat

The Custom Weld Cobra SE - 20 ft. 2007 vs Custom Weld Viper Inboard Center Console - 19 ft. 2009 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 Cobra SE - 20 ft. 2007 at 20,0 ft versus Custom Weld Viper Inboard Center Console - 19 ft. 2009 at 18,0 ft. Weight tells a clearer story for trailering families: the Custom Weld Cobra SE - 20 ft. 2007 tips the scales at 2 700 lbs - 400 lbs more than the Custom Weld Viper Inboard Center Console - 19 ft. 2009 at 2 300 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 SE - 20 ft. 2007 is rated for 6 passengers, while the Custom Weld Viper Inboard Center Console - 19 ft. 2009 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 SE - 20 ft. 2007 could be the deciding factor.

Bottom line: Choose the Custom Weld Cobra SE - 20 ft. 2007 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 Viper Inboard Center Console - 19 ft. 2009 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
ModelCobra SE - 20 ft.
ModelViper Inboard Center Console - 19 ft.
Model Year2007
Model Year2009
Measurements / Dimensions
Deadrise11℃
Deadrise11℃
Weight - Detail2,700 lbs.
Weight - Detail2,300 lbs.
Weight - kg1224.7
Weight - kg1043.26
Weight - lbs.2700
Weight - lbs.2300
Height - Detail32 in. (side)
Height - Detail29 in. (side)
Height - Meters0.81
Height - Meters0.74
Height - Inches32
Height - Inches29
Length - Feet20
Length - Feet18
Length overall - Detail20 ft.
Length overall - Detail18 ft. 8 in.
Length overall - Meters6.1
Length overall - Meters5.69
Length overall - Inches240
Length overall - Inches224
Beamnot available
Beam84 in.
Beam - Metersnot available
Beam - Meters2.13
Beam - Inchesnot available
Beam - Inches84
Length - Inchesnot available
Length - Inches8
Body / Hull
Hull thickness.190 (bottom); .125 (side)
Hull thickness0.160 (bottom); 0.125 (side)
Engine and Drivetrain
Engine/s standardVortec 350/325 hp
Engine/s standard4.3 Vortec V-6
Jet pumpATJ SD 309
Jet pumpATJ SD 309
Fuel tank capacity - Detail52 gal.
Fuel tank capacity - Detail39 gal.
Fuel tank capacity - Liters196.84
Fuel tank capacity - Liters147.63
Fuel tank capacity - Gal52
Fuel tank capacity - Gal39
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeJet Drive

Custom Weld Cobra SE - 20 ft. 2007 vs Custom Weld Viper Inboard Center Console - 19 ft. 2009 - Common Questions

Which is the larger boat - the Custom Weld Cobra SE - 20 ft. 2007 or the Custom Weld Viper Inboard Center Console - 19 ft. 2009?
The Custom Weld Cobra SE - 20 ft. 2007 is the longer of the two at 20,0 feet overall. The Custom Weld Viper Inboard Center Console - 19 ft. 2009 comes in at 18,0 feet, making it roughly 2,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Custom Weld Cobra SE - 20 ft. 2007 or the Custom Weld Viper Inboard Center Console - 19 ft. 2009?
For trailering, the Custom Weld Viper Inboard Center Console - 19 ft. 2009 has the edge at 2 300 lbs dry weight versus 2 700 lbs for the Custom Weld Cobra SE - 20 ft. 2007. 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 Cobra SE - 20 ft. 2007 is Coast Guard rated for 6 passengers, while the Custom Weld Viper Inboard Center Console - 19 ft. 2009 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.
Which boat has the larger fuel tank - the Custom Weld Cobra SE - 20 ft. 2007 or the Custom Weld Viper Inboard Center Console - 19 ft. 2009?
The Custom Weld Cobra SE - 20 ft. 2007 has the bigger tank at 52 gallons, versus 39 gallons on the Custom Weld Viper Inboard Center Console - 19 ft. 2009. That 13-gallon difference translates to roughly 39–65 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Custom Weld Cobra SE - 20 ft. 2007 and Custom Weld Viper Inboard Center Console - 19 ft. 2009 from the same manufacturer?
Yes - both the Custom Weld Cobra SE - 20 ft. 2007 and the Custom Weld Viper Inboard Center Console - 19 ft. 2009 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.