Bayliner 185 Bowrider 2013 boat specs
Bayliner
Bayliner 185 Bowrider 2013
2013
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VS
Bayliner Discovery 289 Cruiser 2008 boat specs
Bayliner
Bayliner Discovery 289 Cruiser 2008
2008
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Bayliner 185 Bowrider 2013 vs Bayliner Discovery 289 Cruiser 2008 — Same Brand, Different Boat

The Bayliner 185 Bowrider 2013 vs Bayliner Discovery 289 Cruiser 2008 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 Bayliner Discovery 289 Cruiser 2008 measures 27,0 feet overall (2008), giving it roughly 9,0 additional feet of deck space compared to the Bayliner 185 Bowrider 2013 at 18,0 feet (2013). Weight tells a clearer story for trailering families: the Bayliner Discovery 289 Cruiser 2008 tips the scales at 7 597 lbs — 5 229 lbs less than the Bayliner 185 Bowrider 2013 at 2 368 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 Bayliner Discovery 289 Cruiser 2008 tops out at 300 hp. Engine specs for the Bayliner 185 Bowrider 2013 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Bayliner Discovery 289 Cruiser 2008 carries 102 gallons versus 28 gallons in the Bayliner 185 Bowrider 2013. 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 Bayliner Discovery 289 Cruiser 2008 is rated for 9 passengers, while the Bayliner 185 Bowrider 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bayliner Discovery 289 Cruiser 2008 could be the deciding factor.

Bottom line: Choose the Bayliner Discovery 289 Cruiser 2008 if your priority is putting more people on the water — it handles 9 passengers and at 27,0 ft it has the deck room to back that rating up comfortably. The Bayliner 185 Bowrider 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeBayliner
MakeBayliner
Model185 Bowrider
ModelDiscovery 289 Cruiser
Model Year2013
Model Year2008
Measurements / Dimensions
Beam7 ft. 7 in. (2.31 m)
Beam9 ft. 9 in. (2.97 m)
Beam - Meters2.31
Beam - Meters2.97
Beam - Inches91
Beam - Inches117
Bridge clearance - Detail4 ft. 1 in. (1.24 m) 7 ft. 11 in. (2.41 m) max
Bridge clearance - DetailMax: 9 ft. 1 in. (2.77 m)
Bridge clearance - Meters2.41
Bridge clearance - Meters2.77
Bridge clearance - Inches95
Bridge clearance - Inches109
Deadrise19°
Deadrise15℃
Draft [drive up] - Detail1 ft. 9 in. (0.53 m)
Draft [drive up] - Detail1 ft. 7 in. (0.48 m)
Draft [drive up] meters0.53
Draft [drive up] meters0.48
Draft [drive up] inches21
Draft [drive up] inches19
Draft [max] - Detail3 ft. 1 in. (0.94 m)
Draft [max] - Detail3 ft. 0 in. (0.91 m)
Draft [max] - Meters0.94
Draft [max] - Meters0.91
Draft [max] - Inches37
Draft [max] - Inches36
Weight - Detail2,368 lbs. (1,074 kg)
Weight - Detail7,597 lbs. (3,446 kg)
Weight - kg1074.11
Weight - kg3445.94
Weight - lbs.2368
Weight - lbs.7597
Length - Feet18
Length - Feet27
Length overall - Detail18 ft. (5.49 m)
Length overall - Detail27 ft. 9 in. (8.46 m) Rigged: 30 ft. 0 in. (9.14 m)
Length overall - Meters5.49
Length overall - Meters9.14
Length overall - Inches216
Length overall - Inches36
Length - Metersnot available
Length - Meters8.46
Length - Inchesnot available
Length - Inches9
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine makeMercury
Engine makenot available
Engine modelC/A1 (3 l)
Engine modelnot available
Engine/s standard135 hp
Engine/s standard350 MAG MPI MerCruiser? Bravo? II (300 hp)
Fuel tank capacity - Detail28 gal. (106 l)
Fuel tank capacity - Detail102 gal. (386 l)
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters386.11
Fuel tank capacity - Gal28
Fuel tank capacity - Gal102
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine maxnot available
Engine max300 hp
Operational Info
Water capacitynot available
Water capacity36 gal. (136.3 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail30 gal. (113.6 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters113.56
Holding tank capacity - Galnot available
Holding tank capacity - Gal3

Bayliner 185 Bowrider 2013 vs Bayliner Discovery 289 Cruiser 2008 — Common Questions

Which is the larger boat — the Bayliner 185 Bowrider 2013 or the Bayliner Discovery 289 Cruiser 2008?
The Bayliner Discovery 289 Cruiser 2008 is the longer of the two at 27,0 feet overall. The Bayliner 185 Bowrider 2013 comes in at 18,0 feet, making it roughly 9,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Bayliner 185 Bowrider 2013 or the Bayliner Discovery 289 Cruiser 2008?
For trailering, the Bayliner 185 Bowrider 2013 has the edge at 2 368 lbs dry weight versus 7 597 lbs for the Bayliner Discovery 289 Cruiser 2008. 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 Bayliner Discovery 289 Cruiser 2008 has a documented max rating of 300 hp. Engine specifications for the Bayliner 185 Bowrider 2013 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 Bayliner 185 Bowrider 2013 is Coast Guard rated for 5 passengers, while the Bayliner Discovery 289 Cruiser 2008 is certified for 9. 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 Bayliner Discovery 289 Cruiser 2008 measures 117" wide, compared to 91" for the Bayliner 185 Bowrider 2013. 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 Bayliner 185 Bowrider 2013 or the Bayliner Discovery 289 Cruiser 2008?
The Bayliner Discovery 289 Cruiser 2008 has the bigger tank at 102 gallons, versus 28 gallons on the Bayliner 185 Bowrider 2013. That 74-gallon difference translates to roughly 222–370 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bayliner 185 Bowrider 2013 and Bayliner Discovery 289 Cruiser 2008 from the same manufacturer?
Yes — both the Bayliner 185 Bowrider 2013 and the Bayliner Discovery 289 Cruiser 2008 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.