Aquasport 235 Osprey 2005 boat specs
Aquasport
Aquasport 235 Osprey 2005
2005
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VS
Aquasport 275 Explorer 2006 boat specs
Aquasport
Aquasport 275 Explorer 2006
2006
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Aquasport 235 Osprey 2005 vs Aquasport 275 Explorer 2006 — Same Brand, Different Boat

The Aquasport 235 Osprey 2005 vs Aquasport 275 Explorer 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.

Size is the most obvious dividing line here. The Aquasport 275 Explorer 2006 measures 28,0 feet overall (2006), giving it roughly 4,0 additional feet of deck space compared to the Aquasport 235 Osprey 2005 at 24,0 feet (2005). Weight tells a clearer story for trailering families: the Aquasport 275 Explorer 2006 tips the scales at 6 425 lbs — 3 489 lbs less than the Aquasport 235 Osprey 2005 at 2 936 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 500 hp, the Aquasport 275 Explorer 2006 has a 200-hp advantage over the Aquasport 235 Osprey 2005's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Aquasport 275 Explorer 2006 carries 188 gallons versus 104 gallons in the Aquasport 235 Osprey 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Aquasport 275 Explorer 2006 is rated for 8 passengers, while the Aquasport 235 Osprey 2005 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Aquasport 275 Explorer 2006 could be the deciding factor.

Bottom line: Choose the Aquasport 275 Explorer 2006 if your priority is putting more people on the water — it handles 8 passengers and at 28,0 ft it has the deck room to back that rating up comfortably. The Aquasport 235 Osprey 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeAquasport
MakeAquasport
Model235 Osprey
Model275 Explorer
Model Year2005
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam9 ft. 8 in. (2.89 m)
Beam - Meters2.59
Beam - Meters2.95
Beam - Inches102
Beam - Inches116
Bridge clearance - DetailWithout top (approx.): 6 ft. 4 in. (1.93 m) With T-top (approx.): 8 ft. 4 in. (2.54 m) With Bimini top (approx.): 7 ft. 4 in. (2.23 m)
Bridge clearance - DetailWithout top (approx.): 7 ft. 1 in. (2.16 m) With hardtop (approx.): 9 ft. 3 in. (2.82 m) With Bimini top (approx.): 8 ft. 4 in. (2.54 m)
Bridge clearance - Meters2.54
Bridge clearance - Meters2.82
Bridge clearance - Inches1
Bridge clearance - Inches111
Deadrise19℃
Deadrise21℃
Draft [drive up] - Detail14 in. (0.36 m)
Draft [drive up] - Detail19 in. (0.48 m)
Draft [drive up] meters0.36
Draft [drive up] meters0.48
Draft [drive up] inches14
Draft [drive up] inches19
Draft [max] - Detail27 in. (0.69 m)
Draft [max] - Detail34 in. (0.86 m)
Draft [max] - Meters0.69
Draft [max] - Meters0.86
Draft [max] - Inches27
Draft [max] - Inches34
Weight - Detail2,936 lbs. (1,332 kg)
Weight - Detail6,425 lbs. (2,914 kg)
Weight - kg1331.75
Weight - kg2914.33
Weight - lbs.2936
Weight - lbs.6425
Height [transom]25 in. (0.64 m)
Height [transom]25 in. (0.64 m)
Length - Meters7.32
Length - Meters8.53
Length - Feet24
Length - Feet28
Length overall - Detail24 ft. 0 in. (7.32 m)
Length overall - Detail28 ft. 3 in. (8.53 m)
Length overall - Meters7.32
Length overall - Meters8.61
Length overall - Inches288
Length overall - Inches339
Length - Inchesnot available
Length - Inches3
Engine and Drivetrain
Fuel tank capacity - Detail104 gal. (473 l)
Fuel tank capacity - Detail188 gal. (712 l)
Fuel tank capacity - Liters393.68
Fuel tank capacity - Liters711.66
Fuel tank capacity - Gal104
Fuel tank capacity - Gal188
Drive typeOutboard
Drive typeOutboard
Engine max300 hp (224 kw)
Engine max500 hp (373 kw)
Operational Info
Water capacity8 gal. (30 l)
Water capacity27 gal. (102 l)
Headroomnot available
HeadroomStanding: 6 ft. 4 in. (1.93 m) Sitting: 46 in. (1.16 m)
Sleeping capacitynot available
Sleeping capacity4

Aquasport 235 Osprey 2005 vs Aquasport 275 Explorer 2006 — Common Questions

Which is the larger boat — the Aquasport 235 Osprey 2005 or the Aquasport 275 Explorer 2006?
The Aquasport 275 Explorer 2006 is the longer of the two at 28,0 feet overall. The Aquasport 235 Osprey 2005 comes in at 24,0 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Aquasport 235 Osprey 2005 or the Aquasport 275 Explorer 2006?
For trailering, the Aquasport 235 Osprey 2005 has the edge at 2 936 lbs dry weight versus 6 425 lbs for the Aquasport 275 Explorer 2006. 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 Aquasport 275 Explorer 2006 is rated to a maximum of 500 hp, giving it the larger power ceiling. The Aquasport 235 Osprey 2005 tops out at 300 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 Aquasport 235 Osprey 2005 is Coast Guard rated for 7 passengers, while the Aquasport 275 Explorer 2006 is certified for 8. 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 is wider, and does it affect trailering?
The Aquasport 275 Explorer 2006 measures 116" wide, compared to 102" for the Aquasport 235 Osprey 2005. 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 Aquasport 235 Osprey 2005 or the Aquasport 275 Explorer 2006?
The Aquasport 275 Explorer 2006 has the bigger tank at 188 gallons, versus 104 gallons on the Aquasport 235 Osprey 2005. That 84-gallon difference translates to roughly 252–420 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Aquasport 235 Osprey 2005 and Aquasport 275 Explorer 2006 from the same manufacturer?
Yes — both the Aquasport 235 Osprey 2005 and the Aquasport 275 Explorer 2006 are built by Aquasport. 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.