Glastron GX 180 Ski & Fish 2006 boat specs
Glastron
Glastron GX 180 Ski & Fish 2006
2006
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VS
Glastron GXL 185 Ski & Fish 2007 boat specs
Glastron
Glastron GXL 185 Ski & Fish 2007
2007
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Glastron GX 180 Ski & Fish 2006 vs Glastron GXL 185 Ski & Fish 2007 — Same Brand, Different Boat

The Glastron GX 180 Ski & Fish 2006 vs Glastron GXL 185 Ski & Fish 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 GX 180 Ski & Fish 2006 at 18,0 ft versus Glastron GXL 185 Ski & Fish 2007 at 18,0 ft. Weight tells a clearer story for trailering families: the Glastron GXL 185 Ski & Fish 2007 tips the scales at 274 lbs — 102 lbs less than the Glastron GX 180 Ski & Fish 2006 at 172 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 — 150 hp for the Glastron GX 180 Ski & Fish 2006 and 135 hp for the Glastron GXL 185 Ski & Fish 2007. 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. Both carry nearly identical fuel loads — 29 gal and 29 gal — so range won't be a tiebreaker here.

Both boats are rated for 5 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

At this size, power-to-weight ratio matters more than outright horsepower. The Glastron GX 180 Ski & Fish 2006 comes in at 1 lbs per hp versus 2 lbs per hp for the Glastron GXL 185 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 GX 180 Ski & Fish 2006 and Glastron GXL 185 Ski & Fish 2007 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
ModelGX 180 Ski & Fish
ModelGXL 185 Ski & Fish
Model Year2006
Model Year2007
Measurements / Dimensions
Beam91 in. (2.31 m)
Beam91 in. (2.31 m)
Beam - Meters2.31
Beam - Meters2.31
Beam - Inches91
Beam - Inches91
Deadrise21℃
Deadrise21℃
Depth - Detail43 in. (1.09 m) Cockpit: 29.5 in. (.75 m)
Depth - Detail43 in. (1.09 m) Cockpit: 29.5 in. (.75 m)
Depth - Centimeters109.22
Depth - Centimeters109.22
Depth - Inches43
Depth - Inches43
Draft [max] - Detail29 in. (.74 m)
Draft [max] - Detail31 in. (.79 m)
Draft [max] - Meters0.74
Draft [max] - Meters0.79
Draft [max] - Inches29
Draft [max] - Inches31
Weight - Detailw/o engine: 1,720 lbs. (780 kg)
Weight - Detail2,740 lbs. (1,243 kg) w/4.3 GL Volvo Penta
Weight - kg780.18
Weight - kg1242.84
Weight - lbs.172
Weight - lbs.274
Width [transom] - Detail86 in. (2.18 m)
Width [transom] - Detail86 in. (2.18 m)
Length - Feet18
Length - Feet18
Length overall - Detail18 ft. 0 in. (5.49 m)
Length overall - Detail18 ft. (5.49 m)
Length overall - Meters5.49
Length overall - Meters5.49
Length overall - Inches216
Length overall - Inches216
Length - Metersnot available
Length - Meters5.49
Engine and Drivetrain
Engine/s standardJohnson 115 PLSD
Engine/s standard3.0 GL Volvo Penta
Fuel tank capacity - Detail29 gal. (110 l)
Fuel tank capacity - Detail29 gal. (110 l)
Fuel tank capacity - Liters109.78
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal29
Fuel tank capacity - Gal29
Drive typeOutboard
Drive typeI/O
Engine max150 hp
Engine max135 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,225 lbs. (556 kg)
Maximum capacity1,200 lbs. (544 kg)
Body / Hull
Hull materialnot available
Hull materialFiberglass
Trailer Info
Trailer - Detailnot available
Trailer - DetailEZ Loader TRST 3500 (painted)

Glastron GX 180 Ski & Fish 2006 vs Glastron GXL 185 Ski & Fish 2007 — Common Questions

Which is the larger boat — the Glastron GX 180 Ski & Fish 2006 or the Glastron GXL 185 Ski & Fish 2007?
The Glastron GXL 185 Ski & Fish 2007 is the longer of the two at 18,0 feet overall. The Glastron GX 180 Ski & Fish 2006 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 GX 180 Ski & Fish 2006 or the Glastron GXL 185 Ski & Fish 2007?
For trailering, the Glastron GX 180 Ski & Fish 2006 has the edge at 172 lbs dry weight versus 274 lbs for the Glastron GXL 185 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 GX 180 Ski & Fish 2006 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Glastron GXL 185 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 people can each boat hold?
The Glastron GX 180 Ski & Fish 2006 is Coast Guard rated for 5 passengers, while the Glastron GXL 185 Ski & Fish 2007 is certified for 5. 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 has the better power-to-weight ratio?
The Glastron GX 180 Ski & Fish 2006 has a better power-to-weight ratio at 1 lbs per hp compared to 2 lbs per hp for the Glastron GXL 185 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Glastron GX 180 Ski & Fish 2006 and Glastron GXL 185 Ski & Fish 2007 share an 91 in. (2.31 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Glastron GX 180 Ski & Fish 2006 and Glastron GXL 185 Ski & Fish 2007?
Both boats carry similar fuel loads — 29 gallons and 29 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Glastron GX 180 Ski & Fish 2006 and Glastron GXL 185 Ski & Fish 2007 from the same manufacturer?
Yes — both the Glastron GX 180 Ski & Fish 2006 and the Glastron GXL 185 Ski & Fish 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.