Bayliner 185 2008 boat specs
Bayliner
Bayliner 185 2008
2008
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VS
Bayliner 197 Deck 2012 boat specs
Bayliner
Bayliner 197 Deck 2012
2012
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Bayliner 185 2008 vs Bayliner 197 Deck 2012 — Same Brand, Different Boat

The Bayliner 185 2008 vs Bayliner 197 Deck 2012 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 220 hp, the Bayliner 197 Deck 2012 has a 85-hp advantage over the Bayliner 185 2008's 135-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Bayliner 197 Deck 2012 carries 35 gallons versus 28 gallons in the Bayliner 185 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.

Bottom line: Performance buyers should lean toward the Bayliner 197 Deck 2012 and its 220-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Bayliner 185 2008 with its 135-hp rating is the more economical daily driver.
Measurements / Dimensions
Length overall - Detail18.00 ft
Length overall - Detail18 ft. 7 in. (5.66 m)
Length - Feet18
Length - Feet18.58
Length overall - Meters5.49
Length overall - Meters5.66
Length overall - Inches216
Length overall - Inches223
Beamnot available
Beam8 ft. 1 in. (2.46 m)
Beam - Metersnot available
Beam - Meters2.46
Beam - Inchesnot available
Beam - Inches97
Bridge clearance - Detailnot available
Bridge clearance - Detail7 ft. (2.13 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters2.13
Bridge clearance - Inchesnot available
Bridge clearance - Inches84
Deadrisenot available
Deadrise17°
Draft [drive up] - Detailnot available
Draft [drive up] - Detail1 ft. 4 in. (0.41 m)
Draft [drive up] metersnot available
Draft [drive up] meters0.41
Draft [drive up] inchesnot available
Draft [drive up] inches16
Draft [max] - Detailnot available
Draft [max] - Detail2 ft. 8 in. (0.81 m)
Draft [max] - Metersnot available
Draft [max] - Meters0.81
Draft [max] - Inchesnot available
Draft [max] - Inches32
Weight - Detailnot available
Weight - Detail2,695 lbs. (1,222 kg)
Weight - kgnot available
Weight - kg1222.43
Weight - lbs.not available
Weight - lbs.2695
Engine and Drivetrain
Fuel tank capacity - Gal28
Fuel tank capacity - Gal35
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters132.49
Engine makeMerCruiser
Engine makeMercury
Horsepower135 hp
Horsepowernot available
Fuel typeGas
Fuel typeGas
Engine modelnot available
Engine modelMPI / A1 (3.0 L) WPS ECT Carb Compliant
Engine/s standardnot available
Engine/s standard135 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail35 gal. (132.5 l)
Drive typenot available
Drive typeI/O
Engine maxnot available
Engine max220 hp
Operational Info
Boat typePower
Boat typenot available
Water capacitynot available
Water capacity8 gal. (30.3 l) optional
General Boat Info
Makenot available
MakeBayliner
Modelnot available
Model197 Deck
Model Yearnot available
Model Year2012
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Bayliner 185 2008 vs Bayliner 197 Deck 2012 — Common Questions

Which is the larger boat — the Bayliner 185 2008 or the Bayliner 197 Deck 2012?
The Bayliner 197 Deck 2012 is the longer of the two at 18,6 feet overall. The Bayliner 185 2008 comes in at 18,0 feet, making it roughly 0,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Bayliner 197 Deck 2012 is rated to a maximum of 220 hp, giving it the larger power ceiling. The Bayliner 185 2008 tops out at 135 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 Bayliner 185 2008 is Coast Guard rated for 5 passengers, while the Bayliner 197 Deck 2012 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 larger fuel tank — the Bayliner 185 2008 or the Bayliner 197 Deck 2012?
The Bayliner 197 Deck 2012 has the bigger tank at 35 gallons, versus 28 gallons on the Bayliner 185 2008. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bayliner 185 2008 and Bayliner 197 Deck 2012 from the same manufacturer?
Yes — both the Bayliner 185 2008 and the Bayliner 197 Deck 2012 are built by Bayliner. 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.