Glastron GT 185 Bowrider 2007 boat specs
Glastron
Glastron GT 185 Bowrider 2007
2007
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Glastron GX 185 Ski & Fish 2006 boat specs
Glastron
Glastron GX 185 Ski & Fish 2006
2006
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Glastron GT 185 Bowrider 2007 vs Glastron GX 185 Ski & Fish 2006 — Same Brand, Different Boat

The Glastron GT 185 Bowrider 2007 vs Glastron GX 185 Ski & Fish 2006 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 GX 185 Ski & Fish 2006 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 — 2 039 lbs more than the Glastron GX 185 Ski & Fish 2006 at 276 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 225 hp, the Glastron GX 185 Ski & Fish 2006 has a 90-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 GX 185 Ski & Fish 2006 carries 29 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Glastron GX 185 Ski & Fish 2006 comes in at 1 lbs per hp versus 17 lbs per hp for the Glastron GT 185 Bowrider 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Performance buyers should lean toward the Glastron GX 185 Ski & Fish 2006 and its 225-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Glastron GT 185 Bowrider 2007 with its 135-hp rating is the more economical daily driver.
General Boat Info
MakeGlastron
MakeGlastron
ModelGT 185 Bowrider
ModelGX 185 Ski & Fish
Model Year2007
Model Year2006
Measurements / Dimensions
Beam88 in. (2.24 m)
Beam91 in. (2.31 m)
Beam - Meters2.24
Beam - Meters2.31
Beam - Inches88
Beam - Inches91
Deadrise21℃
Deadrise21℃
Depth - Detail44 in. (1.12 m) Cockpit: 28.5 in. (.72 m)
Depth - Detail43 in. (1.09 m) Cockpit: 29.5 in. (.75 m)
Depth - Centimeters111.76
Depth - Centimeters109.22
Depth - Inches44
Depth - Inches43
Draft [max] - Detail31 in. (.79 m)
Draft [max] - Detail31 in. (.79 m)
Draft [max] - Meters0.79
Draft [max] - Meters0.79
Draft [max] - Inches31
Draft [max] - Inches31
Weight - Detail2,315 lbs. (1,050 kg) w/3.0 GL Volvo Penta
Weight - Detailw/ 4.3 GL Volvo Penta?: 2,760 lbs. (1,252 kg)
Weight - kg1050.07
Weight - kg1251.91
Weight - lbs.2315
Weight - lbs.276
Width [transom] - Detail86 in. (2.18 m)
Width [transom] - Detail86 in. (2.18 m)
Length - Meters5.61
Length - Metersnot available
Length - Feet18
Length - Feet18
Length - Inches5
Length - Inchesnot available
Length [over all with swim platform]18 ft. 5 in. (5.61 m)
Length [over all with swim platform]not available
Length overall - Detailnot available
Length overall - Detail18 ft. 0 in. (5.49 m)
Length overall - Metersnot available
Length overall - Meters5.49
Length overall - Inchesnot available
Length overall - Inches216
Body / Hull
Hull materialFiberglass
Hull materialnot available
Engine and Drivetrain
Engine/s standard3.0 GL Volvo Penta
Engine/s standard3.0 GL Volvo Penta?
Fuel tank capacity - Detail23 gal. (87 l)
Fuel tank capacity - Detail29 gal. (110 l)
Fuel tank capacity - Liters87.06
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal23
Fuel tank capacity - Gal29
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeI/O
Engine max135 hp
Engine max225 hp
Operational Info
Maximum capacity1,150 lbs. (522 kg)
Maximum capacity1,200 lbs. (544 kg)
Trailer Info
Trailer - DetailEZ Loader TRST 3000 (painted)
Trailer - Detailnot available

Glastron GT 185 Bowrider 2007 vs Glastron GX 185 Ski & Fish 2006 — Common Questions

Which is the larger boat — the Glastron GT 185 Bowrider 2007 or the Glastron GX 185 Ski & Fish 2006?
The Glastron GX 185 Ski & Fish 2006 is the longer of the two at 18,0 feet overall. The Glastron GT 185 Bowrider 2007 comes in at 18,0 feet, making it roughly 0,0 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 GX 185 Ski & Fish 2006?
For trailering, the Glastron GX 185 Ski & Fish 2006 has the edge at 276 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 GX 185 Ski & Fish 2006 is rated to a maximum of 225 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 GX 185 Ski & Fish 2006 carry?
The Glastron GX 185 Ski & Fish 2006 has an official capacity rating of 5 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat has the better power-to-weight ratio?
The Glastron GX 185 Ski & Fish 2006 has a better power-to-weight ratio at 1 lbs per hp compared to 17 lbs per hp for the Glastron GT 185 Bowrider 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Glastron GX 185 Ski & Fish 2006 measures 91" 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 GX 185 Ski & Fish 2006?
The Glastron GX 185 Ski & Fish 2006 has the bigger tank at 29 gallons, versus 23 gallons on the Glastron GT 185 Bowrider 2007. That 6-gallon difference translates to roughly 18–30 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Glastron GT 185 Bowrider 2007 and Glastron GX 185 Ski & Fish 2006 from the same manufacturer?
Yes — both the Glastron GT 185 Bowrider 2007 and the Glastron GX 185 Ski & Fish 2006 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.