Rinker 246 Captiva R2 2006 boat specs
Rinker
Rinker 246 Captiva R2 2006
2006
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VS
Rinker 370 Express Cruiser 2008 boat specs
Rinker
Rinker 370 Express Cruiser 2008
2008
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Rinker 246 Captiva R2 2006 vs Rinker 370 Express Cruiser 2008: Same Brand, Different Boat

The Rinker 246 Captiva R2 2006 vs Rinker 370 Express Cruiser 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.

Size is the most obvious dividing line here. The Rinker 370 Express Cruiser 2008 measures 40,0 feet overall (2008), giving it roughly 14,0 additional feet of deck space compared to the Rinker 246 Captiva R2 2006 at 26,0 feet (2006). Weight tells a clearer story for trailering families: the Rinker 370 Express Cruiser 2008 tips the scales at 18 400 lbs - 13 450 lbs less than the Rinker 246 Captiva R2 2006 at 4 950 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 Rinker 370 Express Cruiser 2008 tops out at 375 hp. Engine specs for the Rinker 246 Captiva R2 2006 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Rinker 370 Express Cruiser 2008 carries 235 gallons versus 75 gallons in the Rinker 246 Captiva R2 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 12 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Rinker 370 Express Cruiser 2008 at 40,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Rinker 246 Captiva R2 2006 at 26,0 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeRinker
MakeRinker
Model246 Captiva R2
Model370 Express Cruiser
Model Year2006
Model Year2008
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam12 ft. 3 in. (3.73 m)
Beam - Meters2.59
Beam - Meters3.73
Beam - Inches102
Beam - Inches147
Bridge clearance - Detail5 ft. 0 in. (1.52 m)
Bridge clearance - Detail13 ft. (3.96 m)
Bridge clearance - Meters1.52
Bridge clearance - Meters3.96
Bridge clearance - Inches60
Bridge clearance - Inches156
Deadrise20℃
Deadrise18℃
Draft [drive up] - Detail22 in. (55 cm)
Draft [drive up] - Detail24 in. (61 cm)
Draft [drive up] meters0.56
Draft [drive up] meters0.61
Draft [drive up] inches22
Draft [drive up] inches24
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.91
Draft [max] - Inches36
Draft [max] - Inches36
Weight - Detail4,950 lbs. (2,245 kg)
Weight - Detail18,400 lbs. (8,255 kg)
Weight - kg2245.28
Weight - kg8346.09
Weight - lbs.4950
Weight - lbs.18400
Length - Feet26
Length - Feet40
Length - Inches2
Length - Inches5
Length overall - Detail26 ft. 2 in. (5.84 m)
Length overall - Detail40 ft. 5 in. (12.32 m)
Length overall - Meters7.98
Length overall - Meters12.32
Length overall - Inches314
Length overall - Inches485
Length - Metersnot available
Length - Meters12.32
Engine and Drivetrain
Fuel tank capacity - Detail75 gal.
Fuel tank capacity - Detail235 gal. (889.6 l)
Fuel tank capacity - Liters283.91
Fuel tank capacity - Liters889.57
Fuel tank capacity - Gal75
Fuel tank capacity - Gal235
Drive typeI/O
Drive typeInboard - Twin
Engine makenot available
Engine makeMercury
Horsepowernot available
Horsepower375 hp
Fuel typenot available
Fuel typeGas or Diesel
Engine/s standardnot available
Engine/s standardTwin Volvo 5.7 GXi DP - 320 hp
Engine maxnot available
Engine maxTwin 375 hp
Operational Info
Maximum people12
Maximum peoplenot available
Water capacitynot available
Water capacityFresh: 51 gal. (193.1 l)
Holding tank capacity - Galnot available
Holding tank capacity - Gal45
Holding tank capacity - Litersnot available
Holding tank capacity - Liters170.34
Boat typenot available
Boat typePower
Sleeping capacitynot available
Sleeping capacity6
Headroomnot available
Headroom6 ft. 8 in. (2.03 m)
Holding tank capacity - Detailnot available
Holding tank capacity - DetailWaste: 45 gal. (170.3 l)
Body / Hull
Hull typenot available
Hull typeModified Vee
Hull materialnot available
Hull materialFiberglass

Rinker 246 Captiva R2 2006 vs Rinker 370 Express Cruiser 2008 - Common Questions

Which is the larger boat - the Rinker 246 Captiva R2 2006 or the Rinker 370 Express Cruiser 2008?
The Rinker 370 Express Cruiser 2008 is the longer of the two at 40,0 feet overall. The Rinker 246 Captiva R2 2006 comes in at 26,0 feet, making it roughly 14,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Rinker 246 Captiva R2 2006 or the Rinker 370 Express Cruiser 2008?
For trailering, the Rinker 246 Captiva R2 2006 has the edge at 4 950 lbs dry weight versus 18 400 lbs for the Rinker 370 Express Cruiser 2008. 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 Rinker 370 Express Cruiser 2008 has a documented max rating of 375 hp. Engine specifications for the Rinker 246 Captiva R2 2006 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 Rinker 246 Captiva R2 2006 is Coast Guard rated for 12 passengers, while the Rinker 370 Express Cruiser 2008 is certified for 12. 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 Rinker 370 Express Cruiser 2008 measures 147" wide, compared to 102" for the Rinker 246 Captiva R2 2006. 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.
Which boat has the larger fuel tank - the Rinker 246 Captiva R2 2006 or the Rinker 370 Express Cruiser 2008?
The Rinker 370 Express Cruiser 2008 has the bigger tank at 235 gallons, versus 75 gallons on the Rinker 246 Captiva R2 2006. That 160-gallon difference translates to roughly 480–800 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Rinker 246 Captiva R2 2006 and Rinker 370 Express Cruiser 2008 from the same manufacturer?
Yes - both the Rinker 246 Captiva R2 2006 and the Rinker 370 Express Cruiser 2008 are built by Rinker. 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.