Crestliner LSi 2685 Sterndrive 2006 boat specs
Crestliner
Crestliner LSi 2685 Sterndrive 2006
2006
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VS
Crestliner Raptor 1850 2021 boat specs
Crestliner
Crestliner Raptor 1850 2021
2021
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Crestliner LSi 2685 Sterndrive 2006 vs Crestliner Raptor 1850 2021 — Same Brand, Different Boat

The Crestliner LSi 2685 Sterndrive 2006 vs Crestliner Raptor 1850 2021 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 260 hp, the Crestliner LSi 2685 Sterndrive 2006 has a 60-hp advantage over the Crestliner Raptor 1850 2021's 200-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 35 gal and 32 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Crestliner LSi 2685 Sterndrive 2006 is rated for 14 passengers, while the Crestliner Raptor 1850 2021 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner LSi 2685 Sterndrive 2006 could be the deciding factor.

The Crestliner LSi 2685 Sterndrive 2006 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Crestliner Raptor 1850 2021 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: Choose the Crestliner LSi 2685 Sterndrive 2006 if your priority is putting more people on the water — it handles 14 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Crestliner Raptor 1850 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
Makenot available
ModelLSi 2685 Sterndrive
Modelnot available
Model Year2006
Model Yearnot available
Measurements / Dimensions
Beam102 in. (259 cm)
Beamnot available
Beam - Meters2.59
Beam - Metersnot available
Beam - Inches102
Beam - Inchesnot available
Weight - Detail3,400 lbs. (1,542 kg)
Weight - Detailnot available
Weight - kg1542.21
Weight - kgnot available
Weight - lbs.34
Weight - lbs.not available
Length [deck]24 ft. 0 in. (7.3 m)
Length [deck]not available
Length - Meters7.8
Length - Metersnot available
Length - Feet25
Length - Feet19
Length - Inches6
Length - Inchesnot available
Length overall - Detail25 ft. 6 in. (7.8 m)
Length overall - Detail19.00 ft
Length overall - Meters7.77
Length overall - Meters5.79
Length overall - Inches306
Length overall - Inches228
Pontoon and Inflatable Specific
Tube diameter27 in. (69 cm)
Tube diameternot available
Tube gauge.08
Tube gaugenot available
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Engine/s standard3.0 l Mercury (135 hp)
Engine/s standardnot available
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters132.49
Fuel tank capacity - Liters121.13
Fuel tank capacity - Gal35
Fuel tank capacity - Gal32
Drive typeI/O
Drive typeoutboard
Engine max260 hp
Engine maxnot available
Engine makenot available
Engine makeMercury
Horsepowernot available
Horsepower200 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity2,000 lbs. (907 kg)
Maximum capacitynot available
Maximum people14
Maximum peoplenot available
Boat typenot available
Boat typePower

Crestliner LSi 2685 Sterndrive 2006 vs Crestliner Raptor 1850 2021 — Common Questions

Which is the larger boat — the Crestliner LSi 2685 Sterndrive 2006 or the Crestliner Raptor 1850 2021?
The Crestliner LSi 2685 Sterndrive 2006 is the longer of the two at 25,0 feet overall. The Crestliner Raptor 1850 2021 comes in at 19,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Crestliner LSi 2685 Sterndrive 2006 is rated to a maximum of 260 hp, giving it the larger power ceiling. The Crestliner Raptor 1850 2021 tops out at 200 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 Crestliner LSi 2685 Sterndrive 2006 is Coast Guard rated for 14 passengers, while the Crestliner Raptor 1850 2021 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 larger fuel tank — the Crestliner LSi 2685 Sterndrive 2006 or the Crestliner Raptor 1850 2021?
The Crestliner LSi 2685 Sterndrive 2006 has the bigger tank at 35 gallons, versus 32 gallons on the Crestliner Raptor 1850 2021. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner LSi 2685 Sterndrive 2006 and Crestliner Raptor 1850 2021 from the same manufacturer?
Yes — both the Crestliner LSi 2685 Sterndrive 2006 and the Crestliner Raptor 1850 2021 are built by Crestliner. 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.