Crestliner Fish Hawk 1750 SC 2004 vs Crestliner Sportfish 2150 O/B 2006 - Boat Spec Comparison

Q: Which is easier to trailer — the Crestliner Fish Hawk 1750 SC 2004 or the Crestliner Sportfish 2150 O/B 2006?

For trailering, the Crestliner Fish Hawk 1750 SC 2004 has the edge at 11 lbs dry weight versus 205 lbs for the Crestliner Sportfish 2150 O/B 2006. 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.

Q: Which boat can handle a bigger outboard?

The Crestliner Sportfish 2150 O/B 2006 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Crestliner Fish Hawk 1750 SC 2004 tops out at 125 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.

Q: How many people can each boat hold?

The Crestliner Fish Hawk 1750 SC 2004 is Coast Guard rated for 6 passengers, while the Crestliner Sportfish 2150 O/B 2006 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.

Q: Which boat is wider, and does it affect trailering?

The Crestliner Sportfish 2150 O/B 2006 measures 102" wide, compared to 91" for the Crestliner Fish Hawk 1750 SC 2004. 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.

Q: Which boat has the larger fuel tank — the Crestliner Fish Hawk 1750 SC 2004 or the Crestliner Sportfish 2150 O/B 2006?

The Crestliner Sportfish 2150 O/B 2006 has the bigger tank at 77 gallons, versus 24 gallons on the Crestliner Fish Hawk 1750 SC 2004. That 53-gallon difference translates to roughly 159–265 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Crestliner Fish Hawk 1750 SC 2004 and Crestliner Sportfish 2150 O/B 2006 from the same manufacturer?

Yes — both the Crestliner Fish Hawk 1750 SC 2004 and the Crestliner Sportfish 2150 O/B 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.

Boat Comparison

Crestliner Fish Hawk 1750 SC 2004 vs Crestliner Sportfish 2150 O/B 2006

Crestliner

Crestliner Fish Hawk 1750 SC 2004

2004

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Crestliner

Crestliner Sportfish 2150 O/B 2006

2006

View full specs →

Detailed Evaluation & Buyer Recommendation

Crestliner Fish Hawk 1750 SC 2004 vs Crestliner Sportfish 2150 O/B 2006 — Same Brand, Different Boat

The Crestliner Fish Hawk 1750 SC 2004 vs Crestliner Sportfish 2150 O/B 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.

The power gap is worth calling out. Rated to 250 hp, the Crestliner Sportfish 2150 O/B 2006 has a 125-hp advantage over the Crestliner Fish Hawk 1750 SC 2004's 125-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Crestliner Sportfish 2150 O/B 2006 carries 77 gallons versus 24 gallons in the Crestliner Fish Hawk 1750 SC 2004. 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 Crestliner Sportfish 2150 O/B 2006 is rated for 9 passengers, while the Crestliner Fish Hawk 1750 SC 2004 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Sportfish 2150 O/B 2006 could be the deciding factor.

Bottom line: Choose the Crestliner Sportfish 2150 O/B 2006 if your priority is putting more people on the water — it handles 9 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Crestliner Fish Hawk 1750 SC 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.

General Boat Info

MakeCrestliner

ModelFish Hawk 1750 SC

ModelSportfish 2150 O/B

Model Year2004

Model Year2006

Measurements / Dimensions

Beam91 in

Beam102 in. (259 cm)

Beam - Meters2.31

Beam - Meters2.59

Beam - Inches91

Beam - Inches102

Weight - Detail1100 lbs

Weight - Detail2,050 lbs. (928 kg)

Weight - kg498.95

Weight - kg929.86

Weight - lbs.11

Weight - lbs.205

Height - Detail35 in

Height - Detail47 in. (119 cm)

Height - Meters0.89

Height - Meters1.19

Height - Inches35

Height - Inches47

Length overall - Detail17 ft. 2 in

Length overall - Detail21 ft. 11 in. (6.7 m)

Length overall - Meters5.23

Length overall - Meters6.68

Length overall - Inches206

Length overall - Inches263

Deadrisenot available

Deadrise17℃

Depth - Detailnot available

Depth - Detail30.5 in. (77 cm)

Depth - Centimetersnot available

Depth - Centimeters78.74

Depth - Inchesnot available

Depth - Inches30.5

Width [transom] - Detailnot available

Width [transom] - Detail102 in. (259 cm)

Height [transom]not available

Height [transom]25 in. (64 cm)

Length - Metersnot available

Length - Meters6.7

Length - Feetnot available

Length - Feet21

Length - Inchesnot available

Length - Inches11

Engine and Drivetrain

Fuel tank capacity - Detail24 gal

Fuel tank capacity - Detail77 gal. (291 l)

Fuel tank capacity - Liters90.85

Fuel tank capacity - Liters291.48

Fuel tank capacity - Gal24

Fuel tank capacity - Gal77

Engine max125

Engine max250 hp

Engine/s standardnot available

Engine/s standard150XL Optimax

Drive typenot available

Drive typeOutboard

Operational Info

Maximum capacity1450 lbs

Maximum capacity2,000 lbs. (907 kg)

Maximum people6 Persons

Maximum people9

Body / Hull

Hull thicknessnot available

Hull thicknessBottom: .125 Sides: .090 Transom: .125

Crestliner Fish Hawk 1750 SC 2004 vs Crestliner Sportfish 2150 O/B 2006 — Common Questions

Which is easier to trailer — the Crestliner Fish Hawk 1750 SC 2004 or the Crestliner Sportfish 2150 O/B 2006?

For trailering, the Crestliner Fish Hawk 1750 SC 2004 has the edge at 11 lbs dry weight versus 205 lbs for the Crestliner Sportfish 2150 O/B 2006. 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 Crestliner Sportfish 2150 O/B 2006 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Crestliner Fish Hawk 1750 SC 2004 tops out at 125 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 Crestliner Fish Hawk 1750 SC 2004 is Coast Guard rated for 6 passengers, while the Crestliner Sportfish 2150 O/B 2006 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 Crestliner Sportfish 2150 O/B 2006 measures 102" wide, compared to 91" for the Crestliner Fish Hawk 1750 SC 2004. 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 Crestliner Fish Hawk 1750 SC 2004 or the Crestliner Sportfish 2150 O/B 2006?

The Crestliner Sportfish 2150 O/B 2006 has the bigger tank at 77 gallons, versus 24 gallons on the Crestliner Fish Hawk 1750 SC 2004. That 53-gallon difference translates to roughly 159–265 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Crestliner Fish Hawk 1750 SC 2004 and Crestliner Sportfish 2150 O/B 2006 from the same manufacturer?

Yes — both the Crestliner Fish Hawk 1750 SC 2004 and the Crestliner Sportfish 2150 O/B 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.

← Crestliner Fish Hawk 1750 SC 2004 full specs ← Crestliner Sportfish 2150 O/B 2006 full specs