Detailed Evaluation & Buyer Recommendation
Crestliner Backwater 1860 SC 2011 vs Crestliner Sportfish 1850 SST 2007 — Same Brand, Different Boat
The Crestliner Backwater 1860 SC 2011 vs Crestliner Sportfish 1850 SST 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 — Crestliner Backwater 1860 SC 2011 at 18,4 ft versus Crestliner Sportfish 1850 SST 2007 at 19,0 ft. At 88 lbs and 152 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 175 hp, the Crestliner Sportfish 1850 SST 2007 has a 60-hp advantage over the Crestliner Backwater 1860 SC 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 Crestliner Sportfish 1850 SST 2007 carries 39 gallons versus 2 gallons in the Crestliner Backwater 1860 SC 2011. 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 Crestliner Sportfish 1850 SST 2007 is rated for 7 passengers, while the Crestliner Backwater 1860 SC 2011 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Sportfish 1850 SST 2007 could be the deciding factor.
Bottom line: Choose the Crestliner Sportfish 1850 SST 2007 if your priority is putting more people on the water — it handles 7 passengers and at 19,0 ft it has the deck room to back that rating up comfortably. The Crestliner Backwater 1860 SC 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelBackwater 1860 SC
ModelSportfish 1850 SST
Model Year2011
Model Year2007
Measurements / Dimensions
Beam85.5 in. (217 cm)
Beam96 in. (245 cm)
Beam - Meters2.18
Beam - Meters2.44
Beam - Inches85.5
Beam - Inches96
Deadrise8°
Deadrise17℃
Depth - DetailSide: 19.5 in. (50 cm)
Depth - Detail27 in. (69 cm)
Depth - Centimeters50.8
Depth - Centimeters68.58
Depth - Inches19.5
Depth - Inches27
Weight - Detail880 lbs. (399 kg)
Weight - Detail1,520 lbs. (689 kg)
Weight - kg399.16
Weight - kg689.46
Weight - lbs.88
Weight - lbs.152
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Feet18.42
Length - Feet19
Length overall - Detail18 ft. 5 in. (5.6 m)
Length overall - Detail19 ft. 2 in. (5.8 m)
Length overall - Meters5.61
Length overall - Meters5.84
Length overall - Inches221
Length overall - Inches23
Width [transom] - Detailnot available
Width [transom] - Detail96 in. (245 cm)
Height - Detailnot available
Height - Detail41 in. (104 cm)
Height - Metersnot available
Height - Meters1.04
Height - Inchesnot available
Height - Inches41
Length - Metersnot available
Length - Meters5.8
Length - Inchesnot available
Length - Inches2
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.10 in
Hull thicknessBottom: .100 Sides: .090 Transom: .125
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail20 gal. (76 l)
Fuel tank capacity - Detail39 gal. (148 l)
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters147.63
Fuel tank capacity - Gal2
Fuel tank capacity - Gal39
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine max175 hp
Engine/s standardnot available
Engine/s standard115EXLPT Optimax
Operational Info
Maximum capacity1,100 lbs. (499 kg)
Maximum capacity1,625 lbs. (737 kg)
Maximum people4
Maximum people7