Smoker Craft Infinity M-818 CR Sundeck 2004 boat specs
Smoker Craft
Smoker Craft Infinity M-818 CR Sundeck 2004
2004
View full specs →
VS
Smoker Craft S-8523  2006 boat specs
Smoker Craft
Smoker Craft S-8523 2006
2006
View full specs →

Smoker Craft Infinity M-818 CR Sundeck 2004 vs Smoker Craft S-8523 2006 — Same Brand, Different Boat

The Smoker Craft Infinity M-818 CR Sundeck 2004 vs Smoker Craft S-8523 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 Smoker Craft S-8523 2006 measures 23,0 feet overall (2006), giving it roughly 5,0 additional feet of deck space compared to the Smoker Craft Infinity M-818 CR Sundeck 2004 at 18,0 feet (2004). Weight tells a clearer story for trailering families: the Smoker Craft S-8523 2006 tips the scales at 245 lbs — 103 lbs less than the Smoker Craft Infinity M-818 CR Sundeck 2004 at 142 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 Smoker Craft S-8523 2006 tops out at 175 hp. Engine specs for the Smoker Craft Infinity M-818 CR Sundeck 2004 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Smoker Craft S-8523 2006 is rated for 13 passengers, while the Smoker Craft Infinity M-818 CR Sundeck 2004 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Smoker Craft S-8523 2006 could be the deciding factor.

Bottom line: Choose the Smoker Craft S-8523 2006 if your priority is putting more people on the water — it handles 13 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Smoker Craft Infinity M-818 CR Sundeck 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
General Boat Info
MakeSmoker Craft
MakeSmoker Craft
ModelInfinity M-818 CR Sundeck
ModelS-8523
Model Year2004
Model Year2006
Measurements / Dimensions
Beam96 in
Beam102 in
Beam - Meters2.44
Beam - Meters2.59
Beam - Inches96
Beam - Inches102
Weight - Detail1420 lbs
Weight - Detail2,450 lbs
Weight - kg644.1
Weight - kg1111.3
Weight - lbs.142
Weight - lbs.245
Length - Feet18
Length - Feet23
Length - Inches3
Length - Inches3
Length overall - Detail18 ft. 3 in
Length overall - Detail23 ft. 3 in
Length overall - Meters5.56
Length overall - Meters7.09
Length overall - Inches219
Length overall - Inches279
Pontoon and Inflatable Specific
Tube diameter23 in
Tube diameter25 in
Tube gaugenot available
Tube gauge.080 in
Engine and Drivetrain
Engine/s standard5
Engine/s standardnot available
Drive typeOutBoard
Drive typeOutboard
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters90.85
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal24
Engine maxnot available
Engine max175 hp
Operational Info
Maximum capacity1750 lbs
Maximum capacity2,450 lbs
Maximum people10 Persons
Maximum people13

Smoker Craft Infinity M-818 CR Sundeck 2004 vs Smoker Craft S-8523 2006 — Common Questions

Which is the larger boat — the Smoker Craft Infinity M-818 CR Sundeck 2004 or the Smoker Craft S-8523 2006?
The Smoker Craft S-8523 2006 is the longer of the two at 23,0 feet overall. The Smoker Craft Infinity M-818 CR Sundeck 2004 comes in at 18,0 feet, making it roughly 5,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Smoker Craft Infinity M-818 CR Sundeck 2004 or the Smoker Craft S-8523 2006?
For trailering, the Smoker Craft Infinity M-818 CR Sundeck 2004 has the edge at 142 lbs dry weight versus 245 lbs for the Smoker Craft S-8523 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.
What is the maximum horsepower rating for these boats?
The Smoker Craft S-8523 2006 has a documented max rating of 175 hp. Engine specifications for the Smoker Craft Infinity M-818 CR Sundeck 2004 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 Smoker Craft Infinity M-818 CR Sundeck 2004 is Coast Guard rated for 10 passengers, while the Smoker Craft S-8523 2006 is certified for 13. 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 Smoker Craft S-8523 2006 measures 102" wide, compared to 96" for the Smoker Craft Infinity M-818 CR Sundeck 2004. 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.
Are the Smoker Craft Infinity M-818 CR Sundeck 2004 and Smoker Craft S-8523 2006 from the same manufacturer?
Yes — both the Smoker Craft Infinity M-818 CR Sundeck 2004 and the Smoker Craft S-8523 2006 are built by Smoker Craft. 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.