Bayliner 237 Deck Boat 2007 boat specs
Bayliner
Bayliner 237 Deck Boat 2007
2007
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VS
Bayliner Discovery 246  2009 boat specs
Bayliner
Bayliner Discovery 246 2009
2009
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Bayliner 237 Deck Boat 2007 vs Bayliner Discovery 246 2009 — Same Brand, Different Boat

The Bayliner 237 Deck Boat 2007 vs Bayliner Discovery 246 2009 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 — Bayliner 237 Deck Boat 2007 at 23,0 ft versus Bayliner Discovery 246 2009 at 25,6 ft. Weight tells a clearer story for trailering families: the Bayliner Discovery 246 2009 tips the scales at 6 354 lbs — 2 456 lbs less than the Bayliner 237 Deck Boat 2007 at 3 898 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.

Both boats share a closely matched power ceiling — 300 hp for the Bayliner 237 Deck Boat 2007 and 300 hp for the Bayliner Discovery 246 2009. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Bayliner Discovery 246 2009 carries 81 gallons versus 65 gallons in the Bayliner 237 Deck Boat 2007. 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 237 Deck Boat 2007 is rated for 13 passengers, while the Bayliner Discovery 246 2009 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bayliner 237 Deck Boat 2007 could be the deciding factor.

Bottom line: Choose the Bayliner 237 Deck Boat 2007 if your priority is putting more people on the water — it handles 13 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Bayliner Discovery 246 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeBayliner
MakeBayliner
Model237 Deck Boat
ModelDiscovery 246
Model Year2007
Model Year2009
Measurements / Dimensions
Beam8 ft. 7 in. (2.62 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters2.62
Beam - Meters2.59
Beam - Inches103
Beam - Inches102
Bridge clearance - Detail4 ft. 5 in. (1.35 m) Max: 8 ft. 2 in. (2.49 m)
Bridge clearance - DetailMax: 8 ft. 10 in. (2.69 m)
Bridge clearance - Meters2.49
Bridge clearance - Meters2.69
Bridge clearance - Inches98
Bridge clearance - Inches106
Deadrise18℃
Deadrise17℃
Draft [drive up] - Detail1 ft. 5 in. (0.43 m)
Draft [drive up] - Detail1 ft. 9 in. (0.53 m)
Draft [drive up] meters0.43
Draft [drive up] meters0.53
Draft [drive up] inches17
Draft [drive up] inches21
Draft [max] - Detail2 ft. 10 in. (0.86 m)
Draft [max] - Detail3 ft. 3 in. (0.99 m)
Draft [max] - Meters0.86
Draft [max] - Meters0.99
Draft [max] - Inches34
Draft [max] - Inches39
Weight - Detail3,898 lbs. (1,768 kg)
Weight - Detail6,354 lbs. (2,882 kg)
Weight - kg1768.1
Weight - kg2882.12
Weight - lbs.3898
Weight - lbs.6354
Length - Meters7.04
Length - Metersnot available
Length - Feet23
Length - Feet25.58
Length - Inches1
Length - Inchesnot available
Length overall - Detail23 ft. 1 in. (7.04 m)
Length overall - Detail25 ft. 7 in. (7.8 m) Rigged: 26 ft. 7 in. (8.10 m)
Length overall - Meters7.04
Length overall - Meters8.1
Length overall - Inches277
Length overall - Inches319
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Engine/s standard5.0L MerCruiser® Alpha I (220 hp)
Engine/s standardnot available
Fuel tank capacity - Detail65 gal. (246 l)
Fuel tank capacity - Detail81 gal. (306.6 l)
Fuel tank capacity - Liters246.05
Fuel tank capacity - Liters306.62
Fuel tank capacity - Gal65
Fuel tank capacity - Gal81
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine max300 hp
Engine max300 hp
Engine makenot available
Engine makeMercury
Engine modelnot available
Engine model5.7L MerCruiser® Bravo® III
Horsepowernot available
Horsepower250 hp
Operational Info
Water capacity10 gal. (37.9 l)
Water capacity20 gal. (75.7 l)
Maximum people13
Maximum peoplenot available
Holding tank capacity - Detailnot available
Holding tank capacity - Detail20 gal. (75.7 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters75.71
Holding tank capacity - Galnot available
Holding tank capacity - Gal2
Trailer Info
Trailer - Weight4,998 lbs. (2,267 kg)
Trailer - WeightWith Standard Engine: 8,072 lbs. (3,661 kg)
Trailer - Width8 ft. 7 in. (2.62 m)
Trailer - Width8 ft. 6 in. (2.59 m)
Trailer - Heightnot available
Trailer - HeightRigged: 12 ft. 6 in. (3.81 m)
Trailer - Length over allnot available
Trailer - Length over allRigged: 30 ft. 2 in. (9.19 m)

Bayliner 237 Deck Boat 2007 vs Bayliner Discovery 246 2009 — Common Questions

Which is the larger boat — the Bayliner 237 Deck Boat 2007 or the Bayliner Discovery 246 2009?
The Bayliner Discovery 246 2009 is the longer of the two at 25,6 feet overall. The Bayliner 237 Deck Boat 2007 comes in at 23,0 feet, making it roughly 2,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Bayliner 237 Deck Boat 2007 or the Bayliner Discovery 246 2009?
For trailering, the Bayliner 237 Deck Boat 2007 has the edge at 3 898 lbs dry weight versus 6 354 lbs for the Bayliner Discovery 246 2009. 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.
How many people can each boat hold?
The Bayliner 237 Deck Boat 2007 is Coast Guard rated for 13 passengers, while the Bayliner Discovery 246 2009 is certified for 8. 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 237 Deck Boat 2007 measures 103" wide, compared to 102" for the Bayliner Discovery 246 2009. 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 237 Deck Boat 2007 or the Bayliner Discovery 246 2009?
The Bayliner Discovery 246 2009 has the bigger tank at 81 gallons, versus 65 gallons on the Bayliner 237 Deck Boat 2007. That 16-gallon difference translates to roughly 48–80 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bayliner 237 Deck Boat 2007 and Bayliner Discovery 246 2009 from the same manufacturer?
Yes — both the Bayliner 237 Deck Boat 2007 and the Bayliner Discovery 246 2009 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.