Glastron DS 205 2011 boat specs
Glastron
Glastron DS 205 2011
2011
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VS
Glastron GT 185 Bowrider 2007 boat specs
Glastron
Glastron GT 185 Bowrider 2007
2007
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Glastron DS 205 2011 vs Glastron GT 185 Bowrider 2007 — Same Brand, Different Boat

The Glastron DS 205 2011 vs Glastron GT 185 Bowrider 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 — Glastron DS 205 2011 at 20,1 ft versus Glastron GT 185 Bowrider 2007 at 18,0 ft. Weight tells a clearer story for trailering families: the Glastron GT 185 Bowrider 2007 tips the scales at 2 315 lbs — 2 286 lbs less than the Glastron DS 205 2011 at 29 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 power gap is worth calling out. Rated to 270 hp, the Glastron DS 205 2011 has a 135-hp advantage over the Glastron GT 185 Bowrider 2007'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 Glastron GT 185 Bowrider 2007 carries 23 gallons versus 5 gallons in the Glastron DS 205 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Glastron DS 205 2011 is rated for up to 10 people. Passenger data for the Glastron GT 185 Bowrider 2007 wasn't available.

Bottom line: The Glastron DS 205 2011 at 20,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Glastron GT 185 Bowrider 2007 at 18,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeGlastron
MakeGlastron
ModelDS 205
ModelGT 185 Bowrider
Model Year2011
Model Year2007
Measurements / Dimensions
Beam102 in. (2.59 m)
Beam88 in. (2.24 m)
Beam - Meters2.59
Beam - Meters2.24
Beam - Inches102
Beam - Inches88
Deadrise17°
Deadrise21℃
Depth - Detail50.5 in. (1.28 m) Cockpit: 35 in. (0.89 m) Maximum: 59 in. (1.5 m)
Depth - Detail44 in. (1.12 m) Cockpit: 28.5 in. (.72 m)
Depth - Centimeters149.86
Depth - Centimeters111.76
Depth - Inches59
Depth - Inches44
Draft [drive up] - Detail13 in. (0.33 m)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.33
Draft [drive up] metersnot available
Draft [drive up] inches13
Draft [drive up] inchesnot available
Draft [max] - Detail28 in. (0.71 m)
Draft [max] - Detail31 in. (.79 m)
Draft [max] - Meters0.71
Draft [max] - Meters0.79
Draft [max] - Inches28
Draft [max] - Inches31
Weight - Detail2,900 lbs. (1,315 kg) with engine
Weight - Detail2,315 lbs. (1,050 kg) w/3.0 GL Volvo Penta
Weight - kg1315.42
Weight - kg1050.07
Weight - lbs.29
Weight - lbs.2315
Width [transom] - Detail94 in. (2.39 m)
Width [transom] - Detail86 in. (2.18 m)
Length - Feet20.08
Length - Feet18
Length overall - Detail20 ft. 1 in. (6.12 m)
Length overall - Detailnot available
Length overall - Meters6.12
Length overall - Metersnot available
Length overall - Inches241
Length overall - Inchesnot available
Length - Metersnot available
Length - Meters5.61
Length - Inchesnot available
Length - Inches5
Length [over all with swim platform]not available
Length [over all with swim platform]18 ft. 5 in. (5.61 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine makeMercury
Engine makenot available
Engine modelMerCruiser
Engine modelnot available
Fuel tank capacity - Detail50 gal. (189 l)
Fuel tank capacity - Detail23 gal. (87 l)
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters87.06
Fuel tank capacity - Gal5
Fuel tank capacity - Gal23
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine max270 hp
Engine max135 hp
Engine/s standardnot available
Engine/s standard3.0 GL Volvo Penta
Operational Info
Maximum capacity1,400 lbs. (635 kg)
Maximum capacity1,150 lbs. (522 kg)
Maximum people10 or 1,400 lbs. (635 kg)
Maximum peoplenot available
Trailer Info
Trailer - Length over all23 ft. 5 in. (7.14 m)
Trailer - Length over allnot available
Trailer - Detailnot available
Trailer - DetailEZ Loader TRST 3000 (painted)

Glastron DS 205 2011 vs Glastron GT 185 Bowrider 2007 — Common Questions

Which is the larger boat — the Glastron DS 205 2011 or the Glastron GT 185 Bowrider 2007?
The Glastron DS 205 2011 is the longer of the two at 20,1 feet overall. The Glastron GT 185 Bowrider 2007 comes in at 18,0 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Glastron DS 205 2011 or the Glastron GT 185 Bowrider 2007?
For trailering, the Glastron DS 205 2011 has the edge at 29 lbs dry weight versus 2 315 lbs for the Glastron GT 185 Bowrider 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 Glastron DS 205 2011 is rated to a maximum of 270 hp, giving it the larger power ceiling. The Glastron GT 185 Bowrider 2007 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 passengers can the Glastron DS 205 2011 carry?
The Glastron DS 205 2011 has an official capacity rating of 10 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat is wider, and does it affect trailering?
The Glastron DS 205 2011 measures 102" wide, compared to 88" for the Glastron GT 185 Bowrider 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 Glastron DS 205 2011 or the Glastron GT 185 Bowrider 2007?
The Glastron GT 185 Bowrider 2007 has the bigger tank at 23 gallons, versus 5 gallons on the Glastron DS 205 2011. That 18-gallon difference translates to roughly 54–90 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Glastron DS 205 2011 and Glastron GT 185 Bowrider 2007 from the same manufacturer?
Yes — both the Glastron DS 205 2011 and the Glastron GT 185 Bowrider 2007 are built by Glastron. 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.