Campion Allante A21 OB SC 2022 boat specs
Campion
Campion Allante A21 OB SC 2022
2022
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VS
Campion Chase 600i SC 2011 boat specs
Campion
Campion Chase 600i SC 2011
2011
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Campion Allante A21 OB SC 2022 vs Campion Chase 600i SC 2011: Same Brand, Different Boat

The Campion Allante A21 OB SC 2022 vs Campion Chase 600i SC 2011 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 - Campion Allante A21 OB SC 2022 at 23,1 ft versus Campion Chase 600i SC 2011 at 21,5 ft. Weight tells a clearer story for trailering families: the Campion Chase 600i SC 2011 tips the scales at 3 400 lbs - 600 lbs less than the Campion Allante A21 OB SC 2022 at 2 800 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 320 hp, the Campion Chase 600i SC 2011 has a 70-hp advantage over the Campion Allante A21 OB SC 2022's 250-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Campion Allante A21 OB SC 2022 carries 60 gallons versus 47 gallons in the Campion Chase 600i SC 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 7 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: Performance buyers should lean toward the Campion Chase 600i SC 2011 and its 320-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Campion Allante A21 OB SC 2022 with its 250-hp rating is the more economical daily driver.
Measurements / Dimensions
Length overall - Detail23.10 ft
Length overall - Detailnot available
Length - Feet23.1
Length - Feet21.5
Length overall - Meters7.04
Length overall - Metersnot available
Length overall - Inches277
Length overall - Inchesnot available
Beam7.30 ft
Beam8 ft. 2 in. (2.48 m)
Beam - Meters2.23
Beam - Meters2.49
Beam - Inches88
Beam - Inches98
Draft [max] - Detail35.00 ft
Draft [max] - Detail36 in. (91.5 cm)
Draft [max] - Meters10.67
Draft [max] - Meters0.91
Draft [max] - Inches420
Draft [max] - Inches36
Draft Min18.00 ft
Draft Minnot available
Displacement2800.00 lbs
Displacementnot available
Deadrisenot available
Deadrise19°
Draft [drive up] - Detailnot available
Draft [drive up] - Detail19 in. (48.25 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.48
Draft [drive up] inchesnot available
Draft [drive up] inches19
Weight - Detailnot available
Weight - Detail3,400 lbs. (1,545 kg)
Weight - kgnot available
Weight - kg1542.21
Weight - lbs.not available
Weight - lbs.3400
Height - Detailnot available
Height - Detail5 ft. 3 in. (1.6 m)
Height - Metersnot available
Height - Meters1.6
Height - Inchesnot available
Height - Inches63
Length [over all with swim platform]not available
Length [over all with swim platform]21 ft. 6 in. (6.55 m)
Engine and Drivetrain
Fuel tank capacity - Gal60
Fuel tank capacity - Gal47
Fuel tank capacity - Liters227.12
Fuel tank capacity - Liters177.91
Horsepower250 hp
Horsepowernot available
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail47 gal. (177.5 l)
Fuel typenot available
Fuel typeGas or Diesel
Drive typenot available
Drive typeI/O
Engine maxnot available
Engine max320 hp
Operational Info
Boat typePower
Boat typenot available
Maximum peoplenot available
Maximum people7
General Boat Info
Makenot available
MakeCampion
Modelnot available
ModelChase 600i SC
Model Yearnot available
Model Year2011
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Campion Allante A21 OB SC 2022 vs Campion Chase 600i SC 2011 - Common Questions

Which is the larger boat - the Campion Allante A21 OB SC 2022 or the Campion Chase 600i SC 2011?
The Campion Allante A21 OB SC 2022 is the longer of the two at 23,1 feet overall. The Campion Chase 600i SC 2011 comes in at 21,5 feet, making it roughly 1,6 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Campion Allante A21 OB SC 2022 or the Campion Chase 600i SC 2011?
For trailering, the Campion Allante A21 OB SC 2022 has the edge at 2 800 lbs dry weight versus 3 400 lbs for the Campion Chase 600i SC 2011. 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 Campion Chase 600i SC 2011 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Campion Allante A21 OB SC 2022 tops out at 250 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 Campion Allante A21 OB SC 2022 is Coast Guard rated for 7 passengers, while the Campion Chase 600i SC 2011 is certified for 7. 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 is wider, and does it affect trailering?
The Campion Chase 600i SC 2011 measures 98" wide, compared to 88" for the Campion Allante A21 OB SC 2022. 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 Campion Allante A21 OB SC 2022 or the Campion Chase 600i SC 2011?
The Campion Allante A21 OB SC 2022 has the bigger tank at 60 gallons, versus 47 gallons on the Campion Chase 600i SC 2011. 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 Campion Allante A21 OB SC 2022 and Campion Chase 600i SC 2011 from the same manufacturer?
Yes - both the Campion Allante A21 OB SC 2022 and the Campion Chase 600i SC 2011 are built by Campion. 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.