Crestliner Fish Hawk 1650 SC 2011 boat specs
Crestliner
Crestliner Fish Hawk 1650 SC 2011
2011
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VS
Crestliner LSi 2685 Tri-toon 2007 boat specs
Crestliner
Crestliner LSi 2685 Tri-toon 2007
2007
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Crestliner Fish Hawk 1650 SC 2011 vs Crestliner LSi 2685 Tri-toon 2007 — Same Brand, Different Boat

The Crestliner Fish Hawk 1650 SC 2011 vs Crestliner LSi 2685 Tri-toon 2007 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 LSi 2685 Tri-toon 2007 measures 26,0 feet overall (2007), giving it roughly 9,3 additional feet of deck space compared to the Crestliner Fish Hawk 1650 SC 2011 at 16,7 feet (2011). At 106 lbs and 28 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 150 hp, the Crestliner LSi 2685 Tri-toon 2007 has a 60-hp advantage over the Crestliner Fish Hawk 1650 SC 2011's 90-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 LSi 2685 Tri-toon 2007 carries 25 gallons versus 2 gallons in the Crestliner Fish Hawk 1650 SC 2011. 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 2685 Tri-toon 2007 is rated for 16 passengers, while the Crestliner Fish Hawk 1650 SC 2011 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 2685 Tri-toon 2007 could be the deciding factor.

Bottom line: Choose the Crestliner LSi 2685 Tri-toon 2007 if your priority is putting more people on the water — it handles 16 passengers and at 26,0 ft it has the deck room to back that rating up comfortably. The Crestliner Fish Hawk 1650 SC 2011 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 1650 SC
ModelLSi 2685 Tri-toon
Model Year2011
Model Year2007
Measurements / Dimensions
Beam85.75 in. (218 cm)
Beam102 in. (259 cm)
Beam - Meters2.18
Beam - Meters2.59
Beam - Inches85.75
Beam - Inches102
Deadrise12°
Deadrisenot available
Depth - DetailMaximum: 37 in. (94 cm) Cockpit: 24 in. (61 cm)
Depth - Detailnot available
Depth - Centimeters93.98
Depth - Centimetersnot available
Depth - Inches37
Depth - Inchesnot available
Weight - Detail1,060 lbs. (481 kg)
Weight - Detail2,800 lbs. (1,270 kg)
Weight - kg480.81
Weight - kg1270.06
Weight - lbs.106
Weight - lbs.28
Width [transom] - Detail85.75 in. (218 cm)
Width [transom] - Detailnot available
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Feet16.67
Length - Feet26
Length overall - Detail16 ft. 8 in. (5.1 m)
Length overall - Detail26 ft. 7 in. (8.1 m)
Length overall - Meters5.08
Length overall - Meters8.1
Length overall - Inches2
Length overall - Inches319
Length [deck]not available
Length [deck]26 ft. 0 in. (7.9 m)
Length - Metersnot available
Length - Meters8.1
Length - Inchesnot available
Length - Inches7
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thicknessBottom: 0.09 in. Sides: 0.08 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. (95 l)
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters94.64
Fuel tank capacity - Gal2
Fuel tank capacity - Gal25
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max90 hp
Engine max150 hp
Engine/s standardnot available
Engine/s standard90ELPTO
Operational Info
Maximum capacity1,350 lbs. (612 kg)
Maximum capacity2,900 lbs. (1,315 kg)
Maximum people6
Maximum people16
Trailer Info
Trailer - DetailShoreLand'r painted bunk trailer - Black
Trailer - Detailnot available
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in. (69 cm)
Tube gaugenot available
Tube gauge.08

Crestliner Fish Hawk 1650 SC 2011 vs Crestliner LSi 2685 Tri-toon 2007 — Common Questions

Which is the larger boat — the Crestliner Fish Hawk 1650 SC 2011 or the Crestliner LSi 2685 Tri-toon 2007?
The Crestliner LSi 2685 Tri-toon 2007 is the longer of the two at 26,0 feet overall. The Crestliner Fish Hawk 1650 SC 2011 comes in at 16,7 feet, making it roughly 9,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Fish Hawk 1650 SC 2011 or the Crestliner LSi 2685 Tri-toon 2007?
For trailering, the Crestliner LSi 2685 Tri-toon 2007 has the edge at 28 lbs dry weight versus 106 lbs for the Crestliner Fish Hawk 1650 SC 2011. 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 LSi 2685 Tri-toon 2007 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Crestliner Fish Hawk 1650 SC 2011 tops out at 90 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 1650 SC 2011 is Coast Guard rated for 6 passengers, while the Crestliner LSi 2685 Tri-toon 2007 is certified for 16. 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 2685 Tri-toon 2007 measures 102" wide, compared to 86" for the Crestliner Fish Hawk 1650 SC 2011. 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 SC 2011 or the Crestliner LSi 2685 Tri-toon 2007?
The Crestliner LSi 2685 Tri-toon 2007 has the bigger tank at 25 gallons, versus 2 gallons on the Crestliner Fish Hawk 1650 SC 2011. 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 SC 2011 and Crestliner LSi 2685 Tri-toon 2007 from the same manufacturer?
Yes — both the Crestliner Fish Hawk 1650 SC 2011 and the Crestliner LSi 2685 Tri-toon 2007 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.