Stratos 186 XT 2011 boat specs
Stratos
Stratos 186 XT 2011
2011
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VS
Stratos 285 Pro XL 2005 boat specs
Stratos
Stratos 285 Pro XL 2005
2005
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Stratos 186 XT 2011 vs Stratos 285 Pro XL 2005 — Same Brand, Different Boat

The Stratos 186 XT 2011 vs Stratos 285 Pro XL 2005 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.

The power gap is worth calling out. Rated to 150 hp, the Stratos 285 Pro XL 2005 has a 35-hp advantage over the Stratos 186 XT 2011's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Stratos 285 Pro XL 2005 carries 36 gallons versus 23 gallons in the Stratos 186 XT 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

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.

Bottom line: Performance buyers should lean toward the Stratos 285 Pro XL 2005 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Stratos 186 XT 2011 with its 115-hp rating is the more economical daily driver.
General Boat Info
MakeStratos
MakeStratos
Model186 XT
Model285 Pro XL
Model Year2011
Model Year2005
Measurements / Dimensions
BeamWithout Rubrail: 89 in. With Rubrail: 90-1/2 in
Beam91 in
Beam - Meters2.31
Beam - Meters2.31
Beam - Inches90.5
Beam - Inches91
Weight - DetailSingle Console and Tilter Models: 1,450 lbs
Weight - Detailnot available
Weight - kg657.71
Weight - kgnot available
Weight - lbs.145
Weight - lbs.not available
Length - Feet18.75
Length - Feet18
Length overall - Detail18 ft. 9 in
Length overall - Detail18 ft. 6 in
Length overall - Meters5.72
Length overall - Meters5.64
Length overall - Inches225
Length overall - Inches222
Length - Inchesnot available
Length - Inches6
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail23 gal
Fuel tank capacity - Detail36 gal
Fuel tank capacity - Liters87.06
Fuel tank capacity - Liters136.27
Fuel tank capacity - Gal23
Fuel tank capacity - Gal36
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine max150 hp
Operational Info
Maximum capacity1,320 lbs
Maximum capacity1,120 lbs
Storagenot available
StorageLivewell: 24 gal
Trailer Info
Trailer - Length over allWith Swing-Away Tongue Open: 20 ft. 1 in
Trailer - Length over all22 ft. 0 in. With Retractable Tongue: 20 ft. 2 in
Trailer - Weight2,720 lbs
Trailer - Weightnot available
Trailer - Width98 in
Trailer - Widthnot available

Stratos 186 XT 2011 vs Stratos 285 Pro XL 2005 — Common Questions

Which is the larger boat — the Stratos 186 XT 2011 or the Stratos 285 Pro XL 2005?
The Stratos 186 XT 2011 is the longer of the two at 18,8 feet overall. The Stratos 285 Pro XL 2005 comes in at 18,0 feet, making it roughly 0,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Stratos 285 Pro XL 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Stratos 186 XT 2011 tops out at 115 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 Stratos 186 XT 2011 is Coast Guard rated for 5 passengers, while the Stratos 285 Pro XL 2005 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Stratos 186 XT 2011 and Stratos 285 Pro XL 2005 share an Without Rubrail: 89 in. With Rubrail: 90-1/2 in 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.
Which boat has the larger fuel tank — the Stratos 186 XT 2011 or the Stratos 285 Pro XL 2005?
The Stratos 285 Pro XL 2005 has the bigger tank at 36 gallons, versus 23 gallons on the Stratos 186 XT 2011. That 13-gallon difference translates to roughly 39–65 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Stratos 186 XT 2011 and Stratos 285 Pro XL 2005 from the same manufacturer?
Yes — both the Stratos 186 XT 2011 and the Stratos 285 Pro XL 2005 are built by Stratos. 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.