Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 boat specs
Crestliner
Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021
2021
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VS
Crestliner Sportfish 2150 Sterndrive 2006 boat specs
Crestliner
Crestliner Sportfish 2150 Sterndrive 2006
2006
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Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 vs Crestliner Sportfish 2150 Sterndrive 2006 — Same Brand, Different Boat

The Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 vs Crestliner Sportfish 2150 Sterndrive 2006 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.

For family outings this is probably the sharpest distinction between the two. The Crestliner Sportfish 2150 Sterndrive 2006 is rated for 8 passengers, while the Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 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 Sportfish 2150 Sterndrive 2006 could be the deciding factor.

Bottom line: Choose the Crestliner Sportfish 2150 Sterndrive 2006 if your priority is putting more people on the water — it handles 8 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 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 - Detail17.00 ft
Length overall - Detail21 ft. 11 in. (6.7 m)
Length - Feet17
Length - Feet21
Length overall - Meters5.18
Length overall - Meters6.68
Length overall - Inches204
Length overall - Inches263
Beamnot available
Beam102 in. (262 cm)
Beam - Metersnot available
Beam - Meters2.59
Beam - Inchesnot available
Beam - Inches102
Deadrisenot available
Deadrise17℃
Depth - Detailnot available
Depth - Detail30.5 in. (77 cm)
Depth - Centimetersnot available
Depth - Centimeters78.74
Depth - Inchesnot available
Depth - Inches30.5
Weight - Detailnot available
Weight - DetailWith 3.0 L, 4-cylinders: 2,900 lbs. (1,315 kg)
Weight - kgnot available
Weight - kg1315.42
Weight - lbs.not available
Weight - lbs.29
Width [transom] - Detailnot available
Width [transom] - Detail102 in. (262 cm)
Height - Detailnot available
Height - Detail47 in. (119 cm)
Height - Metersnot available
Height - Meters1.19
Height - Inchesnot available
Height - Inches47
Length - Metersnot available
Length - Meters6.7
Length - Inchesnot available
Length - Inches11
Engine and Drivetrain
Fuel typeOther
Fuel typenot available
Engine/s standardnot available
Engine/s standard4.3 l Mercury (190 hp)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail77 gal. (291 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters291.48
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal77
Drive typenot available
Drive typeI/O
Operational Info
Boat typePower
Boat typenot available
Maximum capacitynot available
Maximum capacity2,000 lbs. (907 kg)
Maximum peoplenot available
Maximum people8
General Boat Info
Makenot available
MakeCrestliner
Modelnot available
ModelSportfish 2150 Sterndrive
Model Yearnot available
Model Year2006
Body / Hull
Hull thicknessnot available
Hull thicknessBottom: .125 Sides: .090 Transom: .125

Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 vs Crestliner Sportfish 2150 Sterndrive 2006 — Common Questions

Which is the larger boat — the Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 or the Crestliner Sportfish 2150 Sterndrive 2006?
The Crestliner Sportfish 2150 Sterndrive 2006 is the longer of the two at 21,0 feet overall. The Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 comes in at 17,0 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 is Coast Guard rated for 5 passengers, while the Crestliner Sportfish 2150 Sterndrive 2006 is certified for 8. 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 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 and Crestliner Sportfish 2150 Sterndrive 2006 from the same manufacturer?
Yes — both the Crestliner 1750 Fish Hawk Walk-through w/ 150HP Mercury 4 Stroke! 2021 and the Crestliner Sportfish 2150 Sterndrive 2006 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.