Crestliner 1750 Raptor Wt 2021 vs Crestliner Sportfish 1750 O/B 2005 - Boat Spec Comparison

Q: Which is the larger boat — the Crestliner 1750 Raptor Wt 2021 or the Crestliner Sportfish 1750 O/B 2005?

The Crestliner 1750 Raptor Wt 2021 is the longer of the two at 17,7 feet overall. The Crestliner Sportfish 1750 O/B 2005 comes in at 17,0 feet, making it roughly 0,7 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: What is the maximum horsepower rating for these boats?

The Crestliner Sportfish 1750 O/B 2005 has a documented max rating of 140 hp. Engine specifications for the Crestliner 1750 Raptor Wt 2021 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Crestliner 1750 Raptor Wt 2021 is Coast Guard rated for 5 passengers, while the Crestliner Sportfish 1750 O/B 2005 is certified for 6. 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 has the larger fuel tank — the Crestliner 1750 Raptor Wt 2021 or the Crestliner Sportfish 1750 O/B 2005?

The Crestliner Sportfish 1750 O/B 2005 has the bigger tank at 33 gallons, versus 4 gallons on the Crestliner 1750 Raptor Wt 2021. That 29-gallon difference translates to roughly 87–145 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Crestliner 1750 Raptor Wt 2021 and Crestliner Sportfish 1750 O/B 2005 from the same manufacturer?

Yes — both the Crestliner 1750 Raptor Wt 2021 and the Crestliner Sportfish 1750 O/B 2005 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 1750 Raptor Wt 2021 vs Crestliner Sportfish 1750 O/B 2005

Crestliner

Crestliner 1750 Raptor Wt 2021

2021

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Crestliner

Crestliner Sportfish 1750 O/B 2005

2005

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Detailed Evaluation & Buyer Recommendation

Crestliner 1750 Raptor Wt 2021 vs Crestliner Sportfish 1750 O/B 2005 — Same Brand, Different Boat

The Crestliner 1750 Raptor Wt 2021 vs Crestliner Sportfish 1750 O/B 2005 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 Sportfish 1750 O/B 2005 tops out at 140 hp. Engine specs for the Crestliner 1750 Raptor Wt 2021 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Crestliner Sportfish 1750 O/B 2005 carries 33 gallons versus 4 gallons in the Crestliner 1750 Raptor Wt 2021. 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 1750 O/B 2005 is rated for 6 passengers, while the Crestliner 1750 Raptor Wt 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 1750 O/B 2005 could be the deciding factor.

Bottom line: Choose the Crestliner Sportfish 1750 O/B 2005 if your priority is putting more people on the water — it handles 6 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Crestliner 1750 Raptor Wt 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 - Detail17.67 ft

Length overall - Detail17 ft. 1 in. (5.2 m)

Length - Feet17.67

Length - Feet17

Length overall - Meters5.39

Length overall - Meters5.21

Length overall - Inches212

Length overall - Inches205

Beamnot available

Beam90.5 in. (230 cm)

Beam - Metersnot available

Beam - Meters2.31

Beam - Inchesnot available

Beam - Inches90.5

Depth - Detailnot available

Depth - Detail26 in. (66 cm)

Depth - Centimetersnot available

Depth - Centimeters66.04

Depth - Inchesnot available

Depth - Inches26

Weight - Detailnot available

Weight - Detail1,300 lbs. (590 kg)

Weight - kgnot available

Weight - kg589.67

Weight - lbs.not available

Weight - lbs.13

Width [transom] - Detailnot available

Width [transom] - Detail90.5 in. (230 cm)

Height - Detailnot available

Height - Detail41 in. (104 cm)

Height - Metersnot available

Height - Meters1.04

Height - Inchesnot available

Height - Inches41

Height [transom]not available

Height [transom]25 in. (64 cm)

Length - Metersnot available

Length - Meters5.2

Length - Inchesnot available

Length - Inches1

Engine and Drivetrain

Fuel tank capacity - Gal4

Fuel tank capacity - Gal33

Fuel tank capacity - Liters151.42

Fuel tank capacity - Liters124.92

Fuel typeOther

Fuel typenot available

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail33 gal. (125 l)

Drive typenot available

Drive typeOutboard

Engine maxnot available

Engine max140 hp

Operational Info

Boat typePower

Boat typenot available

Maximum capacitynot available

Maximum capacity1,425 lbs. (646 kg)

Maximum peoplenot available

Maximum people6

General Boat Info

Makenot available

MakeCrestliner

Modelnot available

ModelSportfish 1750 O/B

Model Yearnot available

Model Year2005

Body / Hull

Hull thicknessnot available

Hull thicknessBottom: .100 Sides: .090 Transom: .125

Trailer Info

Trailer - Detailnot available

Trailer - DetailOptional

Crestliner 1750 Raptor Wt 2021 vs Crestliner Sportfish 1750 O/B 2005 — Common Questions

Which is the larger boat — the Crestliner 1750 Raptor Wt 2021 or the Crestliner Sportfish 1750 O/B 2005?

The Crestliner 1750 Raptor Wt 2021 is the longer of the two at 17,7 feet overall. The Crestliner Sportfish 1750 O/B 2005 comes in at 17,0 feet, making it roughly 0,7 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Crestliner Sportfish 1750 O/B 2005 has a documented max rating of 140 hp. Engine specifications for the Crestliner 1750 Raptor Wt 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 1750 Raptor Wt 2021 is Coast Guard rated for 5 passengers, while the Crestliner Sportfish 1750 O/B 2005 is certified for 6. 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 has the larger fuel tank — the Crestliner 1750 Raptor Wt 2021 or the Crestliner Sportfish 1750 O/B 2005?

The Crestliner Sportfish 1750 O/B 2005 has the bigger tank at 33 gallons, versus 4 gallons on the Crestliner 1750 Raptor Wt 2021. That 29-gallon difference translates to roughly 87–145 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Crestliner 1750 Raptor Wt 2021 and Crestliner Sportfish 1750 O/B 2005 from the same manufacturer?

Yes — both the Crestliner 1750 Raptor Wt 2021 and the Crestliner Sportfish 1750 O/B 2005 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 1750 Raptor Wt 2021 full specs ← Crestliner Sportfish 1750 O/B 2005 full specs