Crestliner 1850 Super Hawk 2021 boat specs
Crestliner
Crestliner 1850 Super Hawk 2021
2021
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VS
Crestliner Super Hawk 1800 I/O 2011 boat specs
Crestliner
Crestliner Super Hawk 1800 I/O 2011
2011
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Crestliner 1850 Super Hawk 2021 vs Crestliner Super Hawk 1800 I/O 2011 — Same Brand, Different Boat

The Crestliner 1850 Super Hawk 2021 vs Crestliner Super Hawk 1800 I/O 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.

The Crestliner Super Hawk 1800 I/O 2011 tops out at 220 hp. Engine specs for the Crestliner 1850 Super Hawk 2021 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Crestliner Super Hawk 1800 I/O 2011 is rated for 7 passengers, while the Crestliner 1850 Super Hawk 2021 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Super Hawk 1800 I/O 2011 could be the deciding factor.

Bottom line: Choose the Crestliner Super Hawk 1800 I/O 2011 if your priority is putting more people on the water — it handles 7 passengers and at 18,2 ft it has the deck room to back that rating up comfortably. The Crestliner 1850 Super Hawk 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail18.00 ft
Length overall - Detail18 ft. 2 in. (5.5 m)
Length - Feet18
Length - Feet18.17
Length overall - Meters5.49
Length overall - Meters5.54
Length overall - Inches216
Length overall - Inches218
Beamnot available
Beam95 in. (241 cm)
Beam - Metersnot available
Beam - Meters2.41
Beam - Inchesnot available
Beam - Inches95
Deadrisenot available
Deadrise17°
Depth - Detailnot available
Depth - DetailMaximum: 41 in. (104 cm) Cockpit: 27 in. (69 cm)
Depth - Centimetersnot available
Depth - Centimeters104.14
Depth - Inchesnot available
Depth - Inches41
Weight - Detailnot available
Weight - Detail2,105 lbs. (667 kg) with 3.0 l, 4-cylinder
Weight - kgnot available
Weight - kg954.81
Weight - lbs.not available
Weight - lbs.2105
Width [transom] - Detailnot available
Width [transom] - Detail95 in. (241 cm)
Height [transom]not available
Height [transom]25 in. (64 cm)
Engine and Drivetrain
Fuel typeOther
Fuel typeGas
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail33 gal. (125 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters124.92
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal33
Drive typenot available
Drive typeI/O
Engine maxnot available
Engine max220 hp (3.0 - 4.3 l)
Operational Info
Boat typePower
Boat typenot available
Maximum capacitynot available
Maximum capacity1,280 lbs
Maximum peoplenot available
Maximum people7
General Boat Info
Makenot available
MakeCrestliner
Modelnot available
ModelSuper Hawk 1800 I/O
Model Yearnot available
Model Year2011
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull thicknessnot available
Hull thicknessBottom: 0.10 in. Sides: 0.09 in. Transom: 0.125 in
Hull typenot available
Hull typeModified Vee
Trailer Info
Trailer - Detailnot available
Trailer - DetailShoreLand'r painted bunk trailer - Black

Crestliner 1850 Super Hawk 2021 vs Crestliner Super Hawk 1800 I/O 2011 — Common Questions

Which is the larger boat — the Crestliner 1850 Super Hawk 2021 or the Crestliner Super Hawk 1800 I/O 2011?
The Crestliner Super Hawk 1800 I/O 2011 is the longer of the two at 18,2 feet overall. The Crestliner 1850 Super Hawk 2021 comes in at 18,0 feet, making it roughly 0,2 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Crestliner Super Hawk 1800 I/O 2011 has a documented max rating of 220 hp. Engine specifications for the Crestliner 1850 Super Hawk 2021 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Crestliner 1850 Super Hawk 2021 is Coast Guard rated for 5 passengers, while the Crestliner Super Hawk 1800 I/O 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.
Are the Crestliner 1850 Super Hawk 2021 and Crestliner Super Hawk 1800 I/O 2011 from the same manufacturer?
Yes — both the Crestliner 1850 Super Hawk 2021 and the Crestliner Super Hawk 1800 I/O 2011 are built by Crestliner. 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.