Glastron GT 185 Bowrider 2007 boat specs
Glastron
Glastron GT 185 Bowrider 2007
2007
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VS
Glastron GT 205 2009 boat specs
Glastron
Glastron GT 205 2009
2009
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Glastron GT 185 Bowrider 2007 vs Glastron GT 205 2009: Same Brand, Different Boat

The Glastron GT 185 Bowrider 2007 vs Glastron GT 205 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 - Glastron GT 185 Bowrider 2007 at 18,0 ft versus Glastron GT 205 2009 at 20,0 ft. Weight tells a clearer story for trailering families: the Glastron GT 205 2009 tips the scales at 2 780 lbs - 465 lbs less than the Glastron GT 185 Bowrider 2007 at 2 315 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 Glastron GT 185 Bowrider 2007 carries a rated maximum of 135 hp. Engine data for the Glastron GT 205 2009 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Glastron GT 205 2009 carries 35 gallons versus 23 gallons in the Glastron GT 185 Bowrider 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Glastron GT 185 Bowrider 2007 and Glastron GT 205 2009 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeGlastron
MakeGlastron
ModelGT 185 Bowrider
ModelGT 205
Model Year2007
Model Year2009
Measurements / Dimensions
Beam88 in. (2.24 m)
Beam92 in. (2.33 m)
Beam - Meters2.24
Beam - Meters2.34
Beam - Inches88
Beam - Inches92
Deadrise21℃
Deadrise21℃
Depth - Detail44 in. (1.12 m) Cockpit: 28.5 in. (.72 m)
Depth - Detail43 in. (1.09 m) Cockpit: 31.5 in. (0.8 m)
Depth - Centimeters111.76
Depth - Centimeters109.22
Depth - Inches44
Depth - Inches43
Draft [max] - Detail31 in. (.79 m)
Draft [max] - Detail31.5 in. (0.80 m)
Draft [max] - Meters0.79
Draft [max] - Meters0.81
Draft [max] - Inches31
Draft [max] - Inches31.5
Weight - Detail2,315 lbs. (1,050 kg) w/3.0 GL Volvo Penta
Weight - Detail2,780 lbs. (1,260 kg)
Weight - kg1050.07
Weight - kg1260.99
Weight - lbs.2315
Weight - lbs.2780
Width [transom] - Detail86 in. (2.18 m)
Width [transom] - Detail88 in. (2.24 m)
Length - Meters5.61
Length - Meters6.3
Length - Feet18
Length - Feet20
Length - Inches5
Length - Inches8
Length [over all with swim platform]18 ft. 5 in. (5.61 m)
Length [over all with swim platform]20 ft. 8 in. (6.3 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard3.0 GL Volvo Penta
Engine/s standardnot available
Fuel tank capacity - Detail23 gal. (87 l)
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Liters87.06
Fuel tank capacity - Liters132.49
Fuel tank capacity - Gal23
Fuel tank capacity - Gal35
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine max135 hp
Engine maxnot available
Operational Info
Maximum capacity1,150 lbs. (522 kg)
Maximum capacity1,275 lbs. (578 kg)
Maximum peoplenot available
Maximum people9
Trailer Info
Trailer - DetailEZ Loader TRST 3000 (painted)
Trailer - Detailnot available
Trailer - Length over allnot available
Trailer - Length over all24 ft. 6 in. (7.46 m)

Glastron GT 185 Bowrider 2007 vs Glastron GT 205 2009 - Common Questions

Which is the larger boat - the Glastron GT 185 Bowrider 2007 or the Glastron GT 205 2009?
The Glastron GT 205 2009 is the longer of the two at 20,0 feet overall. The Glastron GT 185 Bowrider 2007 comes in at 18,0 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 Glastron GT 185 Bowrider 2007 or the Glastron GT 205 2009?
For trailering, the Glastron GT 185 Bowrider 2007 has the edge at 2 315 lbs dry weight versus 2 780 lbs for the Glastron GT 205 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.
What is the maximum horsepower rating for these boats?
The Glastron GT 185 Bowrider 2007 has a documented max rating of 135 hp. Engine specifications for the Glastron GT 205 2009 were not available in our database - check the OEM spec sheet or manufacturer's website for confirmation.
How many passengers can the Glastron GT 205 2009 carry?
The Glastron GT 205 2009 has an official capacity rating of 9 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 GT 205 2009 measures 92" 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 GT 185 Bowrider 2007 or the Glastron GT 205 2009?
The Glastron GT 205 2009 has the bigger tank at 35 gallons, versus 23 gallons on the Glastron GT 185 Bowrider 2007. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Glastron GT 185 Bowrider 2007 and Glastron GT 205 2009 from the same manufacturer?
Yes - both the Glastron GT 185 Bowrider 2007 and the Glastron GT 205 2009 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.