Glastron GT 205 Ski & Fish 2007 boat specs
Glastron
Glastron GT 205 Ski & Fish 2007
2007
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Glastron GXL 185 Ski & Fish 2008 boat specs
Glastron
Glastron GXL 185 Ski & Fish 2008
2008
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Glastron GT 205 Ski & Fish 2007 vs Glastron GXL 185 Ski & Fish 2008 — Same Brand, Different Boat

The Glastron GT 205 Ski & Fish 2007 vs Glastron GXL 185 Ski & Fish 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 Glastron GXL 185 Ski & Fish 2008 measures 18,0 feet overall (2008), giving it roughly 16,0 additional feet of deck space compared to the Glastron GT 205 Ski & Fish 2007 at 2,0 feet (2007). At 278 lbs and 274 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 225 hp, the Glastron GXL 185 Ski & Fish 2008 has a 90-hp advantage over the Glastron GT 205 Ski & Fish 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 205 Ski & Fish 2007 carries 35 gallons versus 29 gallons in the Glastron GXL 185 Ski & Fish 2008. 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 GXL 185 Ski & Fish 2008 comes in at 1 lbs per hp versus 2 lbs per hp for the Glastron GT 205 Ski & Fish 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: The Glastron GXL 185 Ski & Fish 2008 at 18,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Glastron GT 205 Ski & Fish 2007 at 2,0 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
ModelGT 205 Ski & Fish
ModelGXL 185 Ski & Fish
Model Year2007
Model Year2008
Measurements / Dimensions
Beam92 in. (2.33 m)
Beam91 in. (2.31 m)
Beam - Meters2.34
Beam - Meters2.31
Beam - Inches92
Beam - Inches91
Deadrise21℃
Deadrise21℃
Depth - Detail43 in. (1.09 m) Cockpit: 29 in. (.74 m)
Depth - Detail43 in. (1.09 m) Cockpit: 29.5 in. (0.75 m)
Depth - Centimeters109.22
Depth - Centimeters109.22
Depth - Inches43
Depth - Inches43
Draft [max] - Detail31.5 in. (.80 m)
Draft [max] - Detail31 in. (0.79 m)
Draft [max] - Meters0.81
Draft [max] - Meters0.79
Draft [max] - Inches31.5
Draft [max] - Inches31
Weight - Detail2,780 lbs. (1,260 kg) w/4.3 GL Volvo Penta
Weight - Detail2,740 lbs. (1,243 kg) w/4.3 GL Volvo Penta
Weight - kg1260.99
Weight - kg1242.84
Weight - lbs.278
Weight - lbs.274
Length - Meters6.3
Length - Meters5.49
Length - Feet2
Length - Feet18
Length - Inches8
Length - Inchesnot available
Length [over all with swim platform]20 ft. 8 in. (6.30 m)
Length [over all with swim platform]not available
Width [transom] - Detailnot available
Width [transom] - Detail86 in. (2.18 m)
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 materialFiberglass
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard3.0 GL Volvo Penta
Engine/s standard3.0 GL Volvo Penta (135 hp)
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Detail29 gal. (110 l)
Fuel tank capacity - Liters132.49
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal35
Fuel tank capacity - Gal29
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine max135 hp
Engine max225 hp
Operational Info
Maximum capacity1,275 lbs. (578 kg)
Maximum capacity1,200 lbs. (544 kg)
Trailer Info
Trailer - DetailEZ Loader TRST 3500 (painted)
Trailer - DetailEZ Loader GM 3500S (painted)

Glastron GT 205 Ski & Fish 2007 vs Glastron GXL 185 Ski & Fish 2008 — Common Questions

Which is the larger boat — the Glastron GT 205 Ski & Fish 2007 or the Glastron GXL 185 Ski & Fish 2008?
The Glastron GXL 185 Ski & Fish 2008 is the longer of the two at 18,0 feet overall. The Glastron GT 205 Ski & Fish 2007 comes in at 2,0 feet, making it roughly 16,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Glastron GT 205 Ski & Fish 2007 or the Glastron GXL 185 Ski & Fish 2008?
For trailering, the Glastron GXL 185 Ski & Fish 2008 has the edge at 274 lbs dry weight versus 278 lbs for the Glastron GT 205 Ski & Fish 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 GXL 185 Ski & Fish 2008 is rated to a maximum of 225 hp, giving it the larger power ceiling. The Glastron GT 205 Ski & Fish 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 GXL 185 Ski & Fish 2008 carry?
The Glastron GXL 185 Ski & Fish 2008 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 GXL 185 Ski & Fish 2008 has a better power-to-weight ratio at 1 lbs per hp compared to 2 lbs per hp for the Glastron GT 205 Ski & Fish 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 GT 205 Ski & Fish 2007 measures 92" wide, compared to 91" for the Glastron GXL 185 Ski & Fish 2008. 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 205 Ski & Fish 2007 or the Glastron GXL 185 Ski & Fish 2008?
The Glastron GT 205 Ski & Fish 2007 has the bigger tank at 35 gallons, versus 29 gallons on the Glastron GXL 185 Ski & Fish 2008. 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 205 Ski & Fish 2007 and Glastron GXL 185 Ski & Fish 2008 from the same manufacturer?
Yes — both the Glastron GT 205 Ski & Fish 2007 and the Glastron GXL 185 Ski & Fish 2008 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.