Crownline 23 SS 2010 boat specs
Crownline
Crownline 23 SS 2010
2010
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VS
Crownline 305 SS 2011 boat specs
Crownline
Crownline 305 SS 2011
2011
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Crownline 23 SS 2010 vs Crownline 305 SS 2011 — Same Brand, Different Boat

Matching a modified vee Crownline 23 SS 2010 against a deep vee Crownline 305 SS 2011 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 Crownline 305 SS 2011 measures 30,5 feet overall (2011), giving it roughly 7,3 additional feet of deck space compared to the Crownline 23 SS 2010 at 23,3 feet (2010). At 42 lbs and 89 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 600 hp, the Crownline 305 SS 2011 has a 175-hp advantage over the Crownline 23 SS 2010's 425-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Crownline 305 SS 2011 carries 84 gallons versus 62 gallons in the Crownline 23 SS 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Crownline 23 SS 2010 is rated for 11 passengers, while the Crownline 305 SS 2011 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crownline 23 SS 2010 could be the deciding factor.

Bottom line: Choose the Crownline 23 SS 2010 if your priority is putting more people on the water — it handles 11 passengers and at 23,3 ft it has the deck room to back that rating up comfortably. The Crownline 305 SS 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
General Boat Info
MakeCrownline
MakeCrownline
Model23 SS
Model305 SS
Model Year201
Model Year2011
Measurements / Dimensions
Beam102 in. (2.59 m)
Beam112 in. (2.84 m)
Beam - Meters2.59
Beam - Meters2.84
Beam - Inches102
Beam - Inches112
Bridge clearance - Detail53 in. (1.34 m)
Bridge clearance - Detailnot available
Bridge clearance - Meters1.35
Bridge clearance - Metersnot available
Bridge clearance - Inches53
Bridge clearance - Inchesnot available
Deadrise18℃
Deadrise24℃
Draft [drive up] - Detail18 in. (46 cm)
Draft [drive up] - DetailSingle and Twin: 24.5 in. (7.46 cm)
Draft [drive up] meters0.46
Draft [drive up] meters0.64
Draft [drive up] inches18
Draft [drive up] inches24.5
Draft [max] - Detail32 in. (81 cm)
Draft [max] - DetailSingle: 41 in. (12.49 cm) Twin: 34 in. (10.36 cm)
Draft [max] - Meters0.81
Draft [max] - Meters1.04
Draft [max] - Inches32
Draft [max] - Inches41
Weight - Detail4,000 - 4,200 lbs. (1,814 - 1,905 kg)
Weight - Detail7,800 - 8,900 lbs. (3,538 - 4,037 kg)
Weight - kg1905.09
Weight - kg4036.97
Weight - lbs.42
Weight - lbs.89
Length - Feet23.25
Length - Feet30.5
Length overall - Detail23 ft. 3 in. (7.1 m)
Length overall - Detail30 ft. 6 in. (9.3 m)
Length overall - Meters7.09
Length overall - Meters9.3
Length overall - Inches279
Length overall - Inches366
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine makeMercury
Engine makeMercury
Engine model5.0 l MPI Bravo III
Engine modelTwin 5.0 l MPI Bravo III
Fuel tank capacity - Detail62 gal. (235 l)
Fuel tank capacity - Detail84 gal. (318 l)
Fuel tank capacity - Liters234.7
Fuel tank capacity - Liters317.97
Fuel tank capacity - Gal62
Fuel tank capacity - Gal84
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O - Twin
Horsepower260 php
Horsepower520 php
Engine max425 hp
Engine max600 php (Twins)
Max no of enginesnot available
Max no of engines2
Operational Info
Maximum capacity1,583 lbs. (718 kg)
Maximum capacitynot available
Maximum people11
Maximum peoplenot available

Crownline 23 SS 2010 vs Crownline 305 SS 2011 — Common Questions

Which is the larger boat — the Crownline 23 SS 2010 or the Crownline 305 SS 2011?
The Crownline 305 SS 2011 is the longer of the two at 30,5 feet overall. The Crownline 23 SS 2010 comes in at 23,3 feet, making it roughly 7,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crownline 23 SS 2010 or the Crownline 305 SS 2011?
For trailering, the Crownline 23 SS 2010 has the edge at 42 lbs dry weight versus 89 lbs for the Crownline 305 SS 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 Crownline 305 SS 2011 is rated to a maximum of 600 hp, giving it the larger power ceiling. The Crownline 23 SS 2010 tops out at 425 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 Crownline 23 SS 2010 is Coast Guard rated for 11 passengers, while the Crownline 305 SS 2011 is certified for 9. 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 Crownline 305 SS 2011 measures 112" wide, compared to 102" for the Crownline 23 SS 2010. 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 Crownline 23 SS 2010 or the Crownline 305 SS 2011?
The Crownline 305 SS 2011 has the bigger tank at 84 gallons, versus 62 gallons on the Crownline 23 SS 2010. That 22-gallon difference translates to roughly 66–110 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crownline 23 SS 2010 and Crownline 305 SS 2011 from the same manufacturer?
Yes — both the Crownline 23 SS 2010 and the Crownline 305 SS 2011 are built by Crownline. 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.