Tiara Yachts 3600 Open 2012 boat specs
Tiara Yachts
Tiara Yachts 3600 Open 2012
2012
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Tiara Yachts 3800 Open 2008 boat specs
Tiara Yachts
Tiara Yachts 3800 Open 2008
2008
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Tiara Yachts 3600 Open 2012 vs Tiara Yachts 3800 Open 2008 — Same Brand, Different Boat

Matching a deep vee Tiara Yachts 3600 Open 2012 against a modified vee Tiara Yachts 3800 Open 2008 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Tiara Yachts 3600 Open 2012 at 38,9 ft versus Tiara Yachts 3800 Open 2008 at 38,0 ft. At 191 lbs and 226 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 490 hp, the Tiara Yachts 3800 Open 2008 has a 110-hp advantage over the Tiara Yachts 3600 Open 2012's 380-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Tiara Yachts 3800 Open 2008 carries 411 gallons versus 35 gallons in the Tiara Yachts 3600 Open 2012. 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 Tiara Yachts 3800 Open 2008 is rated for 12 passengers, while the Tiara Yachts 3600 Open 2012 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tiara Yachts 3800 Open 2008 could be the deciding factor.

Bottom line: Choose the Tiara Yachts 3800 Open 2008 if your priority is putting more people on the water — it handles 12 passengers and at 38,0 ft it has the deck room to back that rating up comfortably. The Tiara Yachts 3600 Open 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeTiara Yachts
MakeTiara Yachts
Model3600 Open
Model3800 Open
Model Year2012
Model Year2008
Measurements / Dimensions
Beam13 ft. 3 in. (4.04 m)
Beam14 ft. 2 in. (4.32 m)
Beam - Meters4.04
Beam - Meters4.32
Beam - Inches159
Beam - Inches17
Deadrise17℃
Deadrise18℃
Draft [max] - Detail3 ft. (0.91 m)
Draft [max] - Detail3 ft. 6 in. (1.06 m) with props
Draft [max] - Meters0.91
Draft [max] - Meters1.07
Draft [max] - Inches36
Draft [max] - Inches42
Weight - Detail19,100 lbs. (8,663.6 kg)
Weight - Detail22,600 lbs. (10,251 kg)
Weight - kg8663.61
Weight - kg10251.18
Weight - lbs.191
Weight - lbs.226
Height - Detail9 ft. 10 in. (2.99 m) waterline to top of hardtop
Height - Detail9 ft. 5 in. (2.87 m) from waterline to top of windshield 10 ft. 5 in. (3.17 m) from waterline to top of optional hardtop
Height - Meters3
Height - Meters3.18
Height - Inches118
Height - Inches125
Length - Feet38.92
Length - Feet38
Length [over all with swim platform]41 ft. 5 in. (12.62 m) with standard pulpit and optional 30 in. swim platform
Length [over all with swim platform]43 ft. 3 in. (13.18 m) with standard pulpit and optional 30 in. swim platform
Length overall - Detail38 ft. 11 in. (11.9 m) with standard pulpit 36 ft. 5 in. (11 m) without standard pulpit
Length overall - Detail38 ft. 4 in. (11.69 m) without standard pulpit 40 ft. 9 in. (12.42 m) with standard pulpit
Length overall - Meters11.86
Length overall - Meters12.42
Length overall - Inches467
Length overall - Inches489
Length - Metersnot available
Length - Meters11.69
Length - Inchesnot available
Length - Inches4
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail350 gal. (1,325 l)
Fuel tank capacity - Detail411 gal. (1,556 l)
Fuel tank capacity - Liters1324.89
Fuel tank capacity - Liters1555.8
Fuel tank capacity - Gal35
Fuel tank capacity - Gal411
Fuel typeGas or Diesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typeInboard - Twin
Engine maxTwin 380 hp
Engine max490 hp
Engine/s standardnot available
Engine/s standardTwin Cummins? QSC8.3, 490 hp
Batterynot available
Battery12V 2-bank battery system with batteries and battery switches (3 engine batteries, 3 house batteries)
Operational Info
Sleeping capacity4
Sleeping capacityPlan A: 5 Plan B: 6
Water capacity70 gal. (265 l)
Water capacity110 gal. (416 l)
Holding tank capacity - Detail27 gal. (102 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Liters102.21
Holding tank capacity - Liters151.42
Holding tank capacity - Gal27
Holding tank capacity - Gal4
Headnot available
Head1

Tiara Yachts 3600 Open 2012 vs Tiara Yachts 3800 Open 2008 — Common Questions

Which is the larger boat — the Tiara Yachts 3600 Open 2012 or the Tiara Yachts 3800 Open 2008?
The Tiara Yachts 3600 Open 2012 is the longer of the two at 38,9 feet overall. The Tiara Yachts 3800 Open 2008 comes in at 38,0 feet, making it roughly 0,9 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Tiara Yachts 3600 Open 2012 or the Tiara Yachts 3800 Open 2008?
For trailering, the Tiara Yachts 3600 Open 2012 has the edge at 191 lbs dry weight versus 226 lbs for the Tiara Yachts 3800 Open 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 Tiara Yachts 3800 Open 2008 is rated to a maximum of 490 hp, giving it the larger power ceiling. The Tiara Yachts 3600 Open 2012 tops out at 380 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 Tiara Yachts 3600 Open 2012 is Coast Guard rated for 11 passengers, while the Tiara Yachts 3800 Open 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 Tiara Yachts 3600 Open 2012 measures 159" wide, compared to 17" for the Tiara Yachts 3800 Open 2008. 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 Tiara Yachts 3600 Open 2012 or the Tiara Yachts 3800 Open 2008?
The Tiara Yachts 3800 Open 2008 has the bigger tank at 411 gallons, versus 35 gallons on the Tiara Yachts 3600 Open 2012. That 376-gallon difference translates to roughly 1128–1880 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Tiara Yachts 3600 Open 2012 and Tiara Yachts 3800 Open 2008 from the same manufacturer?
Yes — both the Tiara Yachts 3600 Open 2012 and the Tiara Yachts 3800 Open 2008 are built by Tiara Yachts. 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.