McKee Craft Bay Classic 185  2007 boat specs
McKee Craft
McKee Craft Bay Classic 185 2007
2007
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VS
McKee Craft Marathon 172 DC 2008 boat specs
McKee Craft
McKee Craft Marathon 172 DC 2008
2008
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McKee Craft Bay Classic 185 2007 vs McKee Craft Marathon 172 DC 2008 — Same Brand, Different Boat

The McKee Craft Bay Classic 185 2007 vs McKee Craft Marathon 172 DC 2008 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 — McKee Craft Bay Classic 185 2007 at 18,0 ft versus McKee Craft Marathon 172 DC 2008 at 17,0 ft. At 156 lbs and 125 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 115 hp, the McKee Craft Marathon 172 DC 2008 has a 45-hp advantage over the McKee Craft Bay Classic 185 2007's 70-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 36 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The McKee Craft Bay Classic 185 2007 is rated for 8 passengers, while the McKee Craft Marathon 172 DC 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the McKee Craft Bay Classic 185 2007 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The McKee Craft Marathon 172 DC 2008 comes in at 1 lbs per hp versus 2 lbs per hp for the McKee Craft Bay Classic 185 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Choose the McKee Craft Bay Classic 185 2007 if your priority is putting more people on the water — it handles 8 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The McKee Craft Marathon 172 DC 2008 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
MakeMcKee Craft
MakeMcKee Craft
ModelBay Classic 185
ModelMarathon 172 DC
Model Year2007
Model Year2008
Measurements / Dimensions
Beam7 ft
Beam7 ft
Beam - Meters2.13
Beam - Meters2.13
Beam - Inches84
Beam - Inches84
Depth - Detail19 in
Depth - Detail19 in
Depth - Centimeters48.26
Depth - Centimeters48.26
Depth - Inches19
Depth - Inches19
Draft [max] - Detail11 in
Draft [max] - Detail9 in
Draft [max] - Meters0.28
Draft [max] - Meters0.23
Draft [max] - Inches11
Draft [max] - Inches9
Weight - Detail1,560 lbs
Weight - Detail1,250 lbs
Weight - kg707.6
Weight - kg566.99
Weight - lbs.156
Weight - lbs.125
Height [transom]20 in
Height [transom]20 in
Length - Feet18
Length - Feet17
Length - Inches4
Length - Inches2
Length overall - Detail18 ft. 4 in
Length overall - Detail17 ft. 2 in
Length overall - Meters5.59
Length overall - Meters5.23
Length overall - Inches22
Length overall - Inches206
Deadrisenot available
Deadrise18℃ @ transom
Body / Hull
Hull materialComposite
Hull materialComposite
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail35 gal
Fuel tank capacity - Detail36 gal
Fuel tank capacity - Liters132.49
Fuel tank capacity - Liters136.27
Fuel tank capacity - Gal35
Fuel tank capacity - Gal36
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine maxMinimum: 70 hp Recommended: 90 hp Maximum: 150 hp
Engine max115 hp
Operational Info
Maximum capacityWeight: 1,640 lbs. Swamped: 2,850 lbs
Maximum capacityWeight: 1,260 lbs. Swamped: 2,650 lbs
Maximum people8
Maximum people5

McKee Craft Bay Classic 185 2007 vs McKee Craft Marathon 172 DC 2008 — Common Questions

Which is the larger boat — the McKee Craft Bay Classic 185 2007 or the McKee Craft Marathon 172 DC 2008?
The McKee Craft Bay Classic 185 2007 is the longer of the two at 18,0 feet overall. The McKee Craft Marathon 172 DC 2008 comes in at 17,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the McKee Craft Bay Classic 185 2007 or the McKee Craft Marathon 172 DC 2008?
For trailering, the McKee Craft Marathon 172 DC 2008 has the edge at 125 lbs dry weight versus 156 lbs for the McKee Craft Bay Classic 185 2007. 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 McKee Craft Marathon 172 DC 2008 is rated to a maximum of 115 hp, giving it the larger power ceiling. The McKee Craft Bay Classic 185 2007 tops out at 70 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 McKee Craft Bay Classic 185 2007 is Coast Guard rated for 8 passengers, while the McKee Craft Marathon 172 DC 2008 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 better power-to-weight ratio?
The McKee Craft Marathon 172 DC 2008 has a better power-to-weight ratio at 1 lbs per hp compared to 2 lbs per hp for the McKee Craft Bay Classic 185 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Do these boats require an oversize trailer permit to tow on US highways?
Both the McKee Craft Bay Classic 185 2007 and McKee Craft Marathon 172 DC 2008 share an 7 ft 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.
How do the fuel tanks compare on the McKee Craft Bay Classic 185 2007 and McKee Craft Marathon 172 DC 2008?
Both boats carry similar fuel loads — 35 gallons and 36 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the McKee Craft Bay Classic 185 2007 and McKee Craft Marathon 172 DC 2008 from the same manufacturer?
Yes — both the McKee Craft Bay Classic 185 2007 and the McKee Craft Marathon 172 DC 2008 are built by McKee 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.