Premier Boats Cast-A-Way 231 2009 boat specs
Premier Boats
Premier Boats Cast-A-Way 231 2009
2009
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VS
Premier Boats Sport Dek CL 180 2005 boat specs
Premier Boats
Premier Boats Sport Dek CL 180 2005
2005
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Premier Boats Cast-A-Way 231 2009 vs Premier Boats Sport Dek CL 180 2005 — Same Brand, Different Boat

The Premier Boats Cast-A-Way 231 2009 vs Premier Boats Sport Dek CL 180 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.

Size is the most obvious dividing line here. The Premier Boats Cast-A-Way 231 2009 measures 23,0 feet overall (2009), giving it roughly 6,0 additional feet of deck space compared to the Premier Boats Sport Dek CL 180 2005 at 17,0 feet (2005). Weight tells a clearer story for trailering families: the Premier Boats Cast-A-Way 231 2009 tips the scales at 265 lbs — 244 lbs more than the Premier Boats Sport Dek CL 180 2005 at 21 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 Premier Boats Cast-A-Way 231 2009 carries a rated maximum of 140 hp. Engine data for the Premier Boats Sport Dek CL 180 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The Premier Boats Cast-A-Way 231 2009 is rated for 12 passengers, while the Premier Boats Sport Dek CL 180 2005 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Premier Boats Cast-A-Way 231 2009 could be the deciding factor.

The Premier Boats Sport Dek CL 180 2005 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Premier Boats Cast-A-Way 231 2009 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: Choose the Premier Boats Cast-A-Way 231 2009 if your priority is putting more people on the water — it handles 12 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Premier Boats Sport Dek CL 180 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
General Boat Info
MakePremier Boats
MakePremier Boats
ModelCast-A-Way 231
ModelSport Dek CL 18
Model Year2009
Model Year2005
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2,050 lbs. (2 tubes) 2,500 lbs. (3 tubes) 2,650 lbs. (36 in. PTX)
Weight - Detail2,100 lbs
Weight - kg1202.02
Weight - kg952.54
Weight - lbs.265
Weight - lbs.21
Length [deck]22 ft. 0 in
Length [deck]not available
Length - Feet23
Length - Feet17
Length - Inches4
Length - Inches5
Length overall - Detail23 ft. 4 in
Length overall - Detail17 ft. 5 in
Length overall - Meters7.11
Length overall - Meters5.31
Length overall - Inches28
Length overall - Inches209
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness.090 gauge (with .100 nosecones)
Hull thicknessnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameternot available
Number of tubes2 or 3
Number of tubes2
Engine and Drivetrain
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max140 hp (2 tubes) 200 hp (3 tubes) 225 hp (36 in. PTX)
Engine maxnot available
Engine/s standardnot available
Engine/s standard115 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail30 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters113.56
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal3
Operational Info
Maximum capacity2,400 lbs. (2 tubes) 2,750 lbs. (3 tubes) 3,150 lbs. (36 in. PTX)
Maximum capacity1,269 lbs
Maximum people12 (2 tubes) 14 (3 tubes) 16 (36 in. PTX)
Maximum people9

Premier Boats Cast-A-Way 231 2009 vs Premier Boats Sport Dek CL 180 2005 — Common Questions

Which is the larger boat — the Premier Boats Cast-A-Way 231 2009 or the Premier Boats Sport Dek CL 180 2005?
The Premier Boats Cast-A-Way 231 2009 is the longer of the two at 23,0 feet overall. The Premier Boats Sport Dek CL 180 2005 comes in at 17,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Premier Boats Cast-A-Way 231 2009 or the Premier Boats Sport Dek CL 180 2005?
For trailering, the Premier Boats Sport Dek CL 180 2005 has the edge at 21 lbs dry weight versus 265 lbs for the Premier Boats Cast-A-Way 231 2009. 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.
What is the maximum horsepower rating for these boats?
The Premier Boats Cast-A-Way 231 2009 has a documented max rating of 140 hp. Engine specifications for the Premier Boats Sport Dek CL 180 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Premier Boats Cast-A-Way 231 2009 is Coast Guard rated for 12 passengers, while the Premier Boats Sport Dek CL 180 2005 is certified for 9. 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 Premier Boats Cast-A-Way 231 2009 and Premier Boats Sport Dek CL 180 2005 share an 8 ft. 6 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.
Are the Premier Boats Cast-A-Way 231 2009 and Premier Boats Sport Dek CL 180 2005 from the same manufacturer?
Yes — both the Premier Boats Cast-A-Way 231 2009 and the Premier Boats Sport Dek CL 180 2005 are built by Premier Boats. 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.