Crestliner Canadian 1650 2008 boat specs
Crestliner
Crestliner Canadian 1650 2008
2008
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VS
Crestliner Canadian 18 SC 2007 boat specs
Crestliner
Crestliner Canadian 18 SC 2007
2007
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Crestliner Canadian 1650 2008 vs Crestliner Canadian 18 SC 2007 — Same Brand, Different Boat

The Crestliner Canadian 1650 2008 vs Crestliner Canadian 18 SC 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.

On paper these two are close siblings in the size department — Crestliner Canadian 1650 2008 at 16,0 ft versus Crestliner Canadian 18 SC 2007 at 18,0 ft. At 1 lbs and 81 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 115 hp, the Crestliner Canadian 1650 2008 has a 40-hp advantage over the Crestliner Canadian 18 SC 2007's 75-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 Canadian 18 SC 2007 carries 17 gallons versus 2 gallons in the Crestliner Canadian 1650 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 5 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

At this size, power-to-weight ratio matters more than outright horsepower. The Crestliner Canadian 1650 2008 comes in at 0 lbs per hp versus 1 lbs per hp for the Crestliner Canadian 18 SC 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Performance buyers should lean toward the Crestliner Canadian 1650 2008 and its 115-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Crestliner Canadian 18 SC 2007 with its 75-hp rating is the more economical daily driver.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelCanadian 165
ModelCanadian 18 SC
Model Year2008
Model Year2007
Measurements / Dimensions
Beam87 in. (271 cm)
Beam79 in. (200 cm)
Beam - Meters2.21
Beam - Meters2.01
Beam - Inches87
Beam - Inches79
Deadrise12℃
Deadrise10℃
Depth - Detail24.5 in. (62 m)
Depth - Detail21 in. (53 cm)
Depth - Centimeters63.5
Depth - Centimeters53.34
Depth - Inches24.5
Depth - Inches21
Weight - Detail1,000 lbs. (454 kg)
Weight - Detail810 lbs. (367 kg)
Weight - kg453.59
Weight - kg367.41
Weight - lbs.1
Weight - lbs.81
Width [transom] - Detail87 in. (271 cm)
Width [transom] - Detail79 in. (200 cm)
Height - Detail35 in. (89 cm)
Height - Detail32 in. (81 cm)
Height - Meters0.89
Height - Meters0.81
Height - Inches35
Height - Inches32
Height [transom]20 in. (51 cm)
Height [transom]20 in. (51 cm)
Length - Meters5
Length - Meters5.5
Length - Feet16
Length - Feet18
Length - Inches3
Length - Inchesnot available
Length overall - Detail16 ft. 3 in. (5.0 m)
Length overall - Detail18 ft. 0 in. (5.5 m)
Length overall - Meters4.95
Length overall - Meters5.49
Length overall - Inches195
Length overall - Inches216
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thicknessBottom: 0.090 in. Sides: .080 in. Transom: 0.125 in
Hull thicknessBottom: .090 Sides: .080 Transom: .125
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail20 gal. (75 l)
Fuel tank capacity - Detail17 gal. (64 l)
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters64.35
Fuel tank capacity - Gal2
Fuel tank capacity - Gal17
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine max75 hp
Engine/s standardnot available
Engine/s standard25EL
Operational Info
Maximum capacity1,295 lbs. (587 kg)
Maximum capacity1,000 lbs. (453 kg)
Maximum people5
Maximum people5

Crestliner Canadian 1650 2008 vs Crestliner Canadian 18 SC 2007 — Common Questions

Which is the larger boat — the Crestliner Canadian 1650 2008 or the Crestliner Canadian 18 SC 2007?
The Crestliner Canadian 18 SC 2007 is the longer of the two at 18,0 feet overall. The Crestliner Canadian 1650 2008 comes in at 16,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Canadian 1650 2008 or the Crestliner Canadian 18 SC 2007?
For trailering, the Crestliner Canadian 1650 2008 has the edge at 1 lbs dry weight versus 81 lbs for the Crestliner Canadian 18 SC 2007. 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 Canadian 1650 2008 is rated to a maximum of 115 hp, giving it the larger power ceiling. The Crestliner Canadian 18 SC 2007 tops out at 75 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 Canadian 1650 2008 is Coast Guard rated for 5 passengers, while the Crestliner Canadian 18 SC 2007 is certified for 5. 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 better power-to-weight ratio?
The Crestliner Canadian 1650 2008 has a better power-to-weight ratio at 0 lbs per hp compared to 1 lbs per hp for the Crestliner Canadian 18 SC 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Crestliner Canadian 1650 2008 measures 87" wide, compared to 79" for the Crestliner Canadian 18 SC 2007. 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 Canadian 1650 2008 or the Crestliner Canadian 18 SC 2007?
The Crestliner Canadian 18 SC 2007 has the bigger tank at 17 gallons, versus 2 gallons on the Crestliner Canadian 1650 2008. That 15-gallon difference translates to roughly 45–75 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Canadian 1650 2008 and Crestliner Canadian 18 SC 2007 from the same manufacturer?
Yes — both the Crestliner Canadian 1650 2008 and the Crestliner Canadian 18 SC 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.