Rinker 226 Captiva R1 2007 boat specs
Rinker
Rinker 226 Captiva R1 2007
2007
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VS
Rinker 370 Express Cruiser 2008 boat specs
Rinker
Rinker 370 Express Cruiser 2008
2008
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Rinker 226 Captiva R1 2007 vs Rinker 370 Express Cruiser 2008: Same Brand, Different Boat

The Rinker 226 Captiva R1 2007 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 17,0 additional feet of deck space compared to the Rinker 226 Captiva R1 2007 at 23,0 feet (2007). Weight tells a clearer story for trailering families: the Rinker 370 Express Cruiser 2008 tips the scales at 18 400 lbs - 14 750 lbs less than the Rinker 226 Captiva R1 2007 at 3 650 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 power gap is worth calling out. Rated to 375 hp, the Rinker 370 Express Cruiser 2008 has a 55-hp advantage over the Rinker 226 Captiva R1 2007's 320-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Rinker 370 Express Cruiser 2008 carries 235 gallons versus 42 gallons in the Rinker 226 Captiva R1 2007. 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 Rinker 370 Express Cruiser 2008 is rated for 12 passengers, while the Rinker 226 Captiva R1 2007 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Rinker 370 Express Cruiser 2008 could be the deciding factor.

Bottom line: Choose the Rinker 370 Express Cruiser 2008 if your priority is putting more people on the water - it handles 12 passengers and at 40,0 ft it has the deck room to back that rating up comfortably. The Rinker 226 Captiva R1 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeRinker
MakeRinker
Model226 Captiva R1
Model370 Express Cruiser
Model Year2007
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
Deadrise20℃
Deadrise18℃
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 - Detail3,650 lbs. (1,655.6 kg)
Weight - Detail18,400 lbs. (8,255 kg)
Weight - kg1655.61
Weight - kg8346.09
Weight - lbs.3650
Weight - lbs.18400
Length - Meters7.16
Length - Meters12.32
Length - Feet23
Length - Feet40
Length - Inches6
Length - Inches5
Length overall - Detail23 ft. 6 in. (7.16 m)
Length overall - Detail40 ft. 5 in. (12.32 m)
Length overall - Meters7.16
Length overall - Meters12.32
Length overall - Inches282
Length overall - Inches485
Bridge clearance - Metersnot available
Bridge clearance - Meters3.96
Draft [drive up] metersnot available
Draft [drive up] meters0.61
Draft [drive up] inchesnot available
Draft [drive up] inches24
Draft [drive up] - Detailnot available
Draft [drive up] - Detail24 in. (61 cm)
Bridge clearance - Detailnot available
Bridge clearance - Detail13 ft. (3.96 m)
Bridge clearance - Inchesnot available
Bridge clearance - Inches156
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail42 gal.
Fuel tank capacity - Detail235 gal. (889.6 l)
Fuel tank capacity - Liters158.99
Fuel tank capacity - Liters889.57
Fuel tank capacity - Gal42
Fuel tank capacity - Gal235
Fuel typeGas or Diesel
Fuel typeGas or Diesel
Drive typeInboard
Drive typeInboard - Twin
Engine max320 hp
Engine maxTwin 375 hp
Engine makenot available
Engine makeMercury
Horsepowernot available
Horsepower375 hp
Engine/s standardnot available
Engine/s standardTwin Volvo 5.7 GXi DP - 320 hp
Operational Info
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)

Rinker 226 Captiva R1 2007 vs Rinker 370 Express Cruiser 2008 - Common Questions

Which is the larger boat - the Rinker 226 Captiva R1 2007 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 226 Captiva R1 2007 comes in at 23,0 feet, making it roughly 17,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Rinker 226 Captiva R1 2007 or the Rinker 370 Express Cruiser 2008?
For trailering, the Rinker 226 Captiva R1 2007 has the edge at 3 650 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.
Which boat can handle a bigger outboard?
The Rinker 370 Express Cruiser 2008 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Rinker 226 Captiva R1 2007 tops out at 320 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 Rinker 226 Captiva R1 2007 is Coast Guard rated for 7 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 226 Captiva R1 2007. 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 226 Captiva R1 2007 or the Rinker 370 Express Cruiser 2008?
The Rinker 370 Express Cruiser 2008 has the bigger tank at 235 gallons, versus 42 gallons on the Rinker 226 Captiva R1 2007. That 193-gallon difference translates to roughly 579–965 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Rinker 226 Captiva R1 2007 and Rinker 370 Express Cruiser 2008 from the same manufacturer?
Yes - both the Rinker 226 Captiva R1 2007 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.