Crestliner Fish Hawk 1650 2010 boat specs
Crestliner
Crestliner Fish Hawk 1650 2010
2010
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VS
Crestliner LSi 2085 2005 boat specs
Crestliner
Crestliner LSi 2085 2005
2005
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Crestliner Fish Hawk 1650 2010 vs Crestliner LSi 2085 2005 — Same Brand, Different Boat

The Crestliner Fish Hawk 1650 2010 vs Crestliner LSi 2085 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.

Size is the most obvious dividing line here. The Crestliner Fish Hawk 1650 2010 measures 16,7 feet overall (2010), giving it roughly 14,7 additional feet of deck space compared to the Crestliner LSi 2085 2005 at 2,0 feet (2005). Weight tells a clearer story for trailering families: the Crestliner Fish Hawk 1650 2010 tips the scales at 106 lbs — 104 lbs more than the Crestliner LSi 2085 2005 at 2 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The Crestliner Fish Hawk 1650 2010 carries a rated maximum of 90 hp. Engine data for the Crestliner LSi 2085 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Crestliner LSi 2085 2005 carries 25 gallons versus 2 gallons in the Crestliner Fish Hawk 1650 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 Crestliner LSi 2085 2005 is rated for 12 passengers, while the Crestliner Fish Hawk 1650 2010 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner LSi 2085 2005 could be the deciding factor.

Bottom line: Choose the Crestliner LSi 2085 2005 if your priority is putting more people on the water — it handles 12 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Crestliner Fish Hawk 1650 2010 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
MakeCrestliner
ModelFish Hawk 165
ModelLSi 2085
Model Year201
Model Year2005
Measurements / Dimensions
Beam85.75 in. (218 cm)
Beam102 in
Beam - Meters2.18
Beam - Meters2.59
Beam - Inches85.75
Beam - Inches102
Deadrise12°
Deadrisenot available
Depth - Detail24 in. (61 cm) max cockpit depth
Depth - Detailnot available
Depth - Centimeters60.96
Depth - Centimetersnot available
Depth - Inches24
Depth - Inchesnot available
Weight - Detail1,060 lbs
Weight - Detail2,000 lbs
Weight - kg480.81
Weight - kg907.18
Weight - lbs.106
Weight - lbs.2
Width [transom] - Detail85.75 in. (218 cm)
Width [transom] - Detailnot available
Height - Detail37 in. (93 cm)
Height - Detailnot available
Height - Meters0.94
Height - Metersnot available
Height - Inches37
Height - Inchesnot available
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Feet16.67
Length - Feet2
Length overall - Detail16 ft. 8 in. (5.1 m)
Length overall - Detail20 ft. 7 in
Length overall - Meters5.08
Length overall - Meters6.27
Length overall - Inches2
Length overall - Inches247
Length - Inchesnot available
Length - Inches7
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thicknessBottom: 0.090 in. Sides: 0.080 in. Transom: 0.125 in
Hull thicknessnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail20 gal. (76 l)
Fuel tank capacity - Detail25 gal
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters94.64
Fuel tank capacity - Gal2
Fuel tank capacity - Gal25
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutBoard
Engine max90 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standard115 hp
Operational Info
Maximum capacity1,360 lbs
Maximum capacity2,100 lbs
Maximum people6
Maximum people12 person
Trailer Info
Trailer - DetailShoreLand'r painted bunk trailer, Black
Trailer - DetailOptional
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in
Options / Other
Optionsnot available
OptionsSee Additional Features Above

Crestliner Fish Hawk 1650 2010 vs Crestliner LSi 2085 2005 — Common Questions

Which is the larger boat — the Crestliner Fish Hawk 1650 2010 or the Crestliner LSi 2085 2005?
The Crestliner Fish Hawk 1650 2010 is the longer of the two at 16,7 feet overall. The Crestliner LSi 2085 2005 comes in at 2,0 feet, making it roughly 14,7 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Fish Hawk 1650 2010 or the Crestliner LSi 2085 2005?
For trailering, the Crestliner LSi 2085 2005 has the edge at 2 lbs dry weight versus 106 lbs for the Crestliner Fish Hawk 1650 2010. 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.
What is the maximum horsepower rating for these boats?
The Crestliner Fish Hawk 1650 2010 has a documented max rating of 90 hp. Engine specifications for the Crestliner LSi 2085 2005 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 Fish Hawk 1650 2010 is Coast Guard rated for 6 passengers, while the Crestliner LSi 2085 2005 is certified for 12. 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 LSi 2085 2005 measures 102" wide, compared to 86" for the Crestliner Fish Hawk 1650 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 Crestliner Fish Hawk 1650 2010 or the Crestliner LSi 2085 2005?
The Crestliner LSi 2085 2005 has the bigger tank at 25 gallons, versus 2 gallons on the Crestliner Fish Hawk 1650 2010. That 23-gallon difference translates to roughly 69–115 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Fish Hawk 1650 2010 and Crestliner LSi 2085 2005 from the same manufacturer?
Yes — both the Crestliner Fish Hawk 1650 2010 and the Crestliner LSi 2085 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.