Weldcraft Marine 188 Rebel 2008 boat specs
Weld-Craft
Weldcraft Marine 188 Rebel 2008
2008
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VS
Weldcraft Marine 20 Renegade 2012 boat specs
Weld-Craft
Weldcraft Marine 20 Renegade 2012
2012
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Weldcraft Marine 188 Rebel 2008 vs Weldcraft Marine 20 Renegade 2012 — Same Brand, Different Boat

Matching a deep vee Weldcraft Marine 188 Rebel 2008 against a modified vee Weldcraft Marine 20 Renegade 2012 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.

Size is the most obvious dividing line here. The Weldcraft Marine 188 Rebel 2008 measures 18,0 feet overall (2008), giving it roughly 16,0 additional feet of deck space compared to the Weldcraft Marine 20 Renegade 2012 at 2,0 feet (2012). Weight tells a clearer story for trailering families: the Weldcraft Marine 188 Rebel 2008 tips the scales at 1 439 lbs — 1 414 lbs more than the Weldcraft Marine 20 Renegade 2012 at 25 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.

The power gap is worth calling out. Rated to 225 hp, the Weldcraft Marine 20 Renegade 2012 has a 75-hp advantage over the Weldcraft Marine 188 Rebel 2008's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Weldcraft Marine 20 Renegade 2012 carries 62 gallons versus 42 gallons in the Weldcraft Marine 188 Rebel 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Weldcraft Marine 20 Renegade 2012 comes in at 0 lbs per hp versus 10 lbs per hp for the Weldcraft Marine 188 Rebel 2008. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: The Weldcraft Marine 188 Rebel 2008 at 18,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Weldcraft Marine 20 Renegade 2012 at 2,0 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
MakeWeldcraft Marine
MakeWeldcraft Marine
Model188 Rebel
Model20 Renegade
Model Year2008
Model Year2012
Measurements / Dimensions
Beam88 in
Beam86 in
Beam - Meters2.24
Beam - Meters2.18
Beam - Inches88
Beam - Inches86
DeadriseBottom: 24℃ bow to 14℃ variable at transom
DeadriseTransom: 14°
Weight - Detail1,439 lbs
Weight - Detail2,500 lbs
Weight - kg652.72
Weight - kg1133.98
Weight - lbs.1439
Weight - lbs.25
Length - Feet18
Length - Feet2
Length - Inches8
Length - Inchesnot available
Length overall - Detail18 ft. 8 in
Length overall - Detail20 ft
Length overall - Meters5.69
Length overall - Meters6.1
Length overall - Inches224
Length overall - Inches24
Width [transom] - Detailnot available
Width [transom] - Detail86 in
Height - Detailnot available
Height - DetailSides: 30 in
Height - Metersnot available
Height - Meters0.76
Height - Inchesnot available
Height - Inches3
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typeDeep Vee
Hull typeModified Vee
Hull thicknessnot available
Hull thicknessBottom: 0.16 in. Sides: 0.125 in. Transom: 0.16 in
Engine and Drivetrain
Fuel tank capacity - Detail42 gal
Fuel tank capacity - Detail62 gal
Fuel tank capacity - Liters158.99
Fuel tank capacity - Liters234.7
Fuel tank capacity - Gal42
Fuel tank capacity - Gal62
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeJet Drive
Engine max150 hp
Engine maxnot available
Engine makenot available
Engine makeMarine Power
Engine modelnot available
Engine model4.3 l Multi Port Fuel Injected MEFI5 V-6
Jet pumpnot available
Jet pumpAmerican Turbine SD-309
Horsepowernot available
Horsepower225
Operational Info
Maximum capacity1,550 lbs. (motor, persons, gear)
Maximum capacity1,300 lbs
Maximum people6 or 960 lbs
Maximum people6 / 980 lbs

Weldcraft Marine 188 Rebel 2008 vs Weldcraft Marine 20 Renegade 2012 — Common Questions

Which is the larger boat — the Weldcraft Marine 188 Rebel 2008 or the Weldcraft Marine 20 Renegade 2012?
The Weldcraft Marine 188 Rebel 2008 is the longer of the two at 18,0 feet overall. The Weldcraft Marine 20 Renegade 2012 comes in at 2,0 feet, making it roughly 16,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Weldcraft Marine 188 Rebel 2008 or the Weldcraft Marine 20 Renegade 2012?
For trailering, the Weldcraft Marine 20 Renegade 2012 has the edge at 25 lbs dry weight versus 1 439 lbs for the Weldcraft Marine 188 Rebel 2008. 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 Weldcraft Marine 20 Renegade 2012 is rated to a maximum of 225 hp, giving it the larger power ceiling. The Weldcraft Marine 188 Rebel 2008 tops out at 150 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 Weldcraft Marine 188 Rebel 2008 is Coast Guard rated for 6 passengers, while the Weldcraft Marine 20 Renegade 2012 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 better power-to-weight ratio?
The Weldcraft Marine 20 Renegade 2012 has a better power-to-weight ratio at 0 lbs per hp compared to 10 lbs per hp for the Weldcraft Marine 188 Rebel 2008. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Weldcraft Marine 188 Rebel 2008 measures 88" wide, compared to 86" for the Weldcraft Marine 20 Renegade 2012. 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 Weldcraft Marine 188 Rebel 2008 or the Weldcraft Marine 20 Renegade 2012?
The Weldcraft Marine 20 Renegade 2012 has the bigger tank at 62 gallons, versus 42 gallons on the Weldcraft Marine 188 Rebel 2008. That 20-gallon difference translates to roughly 60–100 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Weldcraft Marine 188 Rebel 2008 and Weldcraft Marine 20 Renegade 2012 from the same manufacturer?
Yes — both the Weldcraft Marine 188 Rebel 2008 and the Weldcraft Marine 20 Renegade 2012 are built by Weld-Craft. 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.