Harris Flotebote Royal 230 2013 vs Harris Flotebote Sunliner 180 2005 - Boat Spec Comparison

Q: Which is the larger boat — the Harris Flotebote Royal 230 2013 or the Harris Flotebote Sunliner 180 2005?

The Harris Flotebote Royal 230 2013 is the longer of the two at 25,1 feet overall. The Harris Flotebote Sunliner 180 2005 comes in at 18,0 feet, making it roughly 7,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Harris Flotebote Royal 230 2013 or the Harris Flotebote Sunliner 180 2005?

For trailering, the Harris Flotebote Sunliner 180 2005 has the edge at 177 lbs dry weight versus 3 232 lbs for the Harris Flotebote Royal 230 2013. 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.

Q: Which boat can handle a bigger outboard?

The Harris Flotebote Sunliner 180 2005 is rated to a maximum of 23 hp, giving it the larger power ceiling. The Harris Flotebote Royal 230 2013 tops out at 2 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.

Q: How many people can each boat hold?

The Harris Flotebote Royal 230 2013 is Coast Guard rated for 2 passengers, while the Harris Flotebote Sunliner 180 2005 is certified for 1. 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.

Q: Do these boats require an oversize trailer permit to tow on US highways?

Both the Harris Flotebote Royal 230 2013 and Harris Flotebote Sunliner 180 2005 share an 8 ft. 6 in. (2.6 m) 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.

Q: Are the Harris Flotebote Royal 230 2013 and Harris Flotebote Sunliner 180 2005 from the same manufacturer?

Yes — both the Harris Flotebote Royal 230 2013 and the Harris Flotebote Sunliner 180 2005 are built by Harris Flotebote. 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.

Boat Comparison

Harris Flotebote Royal 230 2013 vs Harris Flotebote Sunliner 180 2005

Harris Flotebote

Harris Flotebote Royal 230 2013

2013

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Harris Flotebote

Harris Flotebote Sunliner 180 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Harris Flotebote Royal 230 2013 vs Harris Flotebote Sunliner 180 2005 — Same Brand, Different Boat

The Harris Flotebote Royal 230 2013 vs Harris Flotebote Sunliner 180 2005 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 Harris Flotebote Royal 230 2013 measures 25,1 feet overall (2013), giving it roughly 7,1 additional feet of deck space compared to the Harris Flotebote Sunliner 180 2005 at 18,0 feet (2005). Weight tells a clearer story for trailering families: the Harris Flotebote Royal 230 2013 tips the scales at 3 232 lbs — 3 055 lbs more than the Harris Flotebote Sunliner 180 2005 at 177 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 23 hp, the Harris Flotebote Sunliner 180 2005 has a 21-hp advantage over the Harris Flotebote Royal 230 2013's 2-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Harris Flotebote Royal 230 2013 is rated for 2 passengers, while the Harris Flotebote Sunliner 180 2005 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Royal 230 2013 could be the deciding factor.

Bottom line: Choose the Harris Flotebote Royal 230 2013 if your priority is putting more people on the water — it handles 2 passengers and at 25,1 ft it has the deck room to back that rating up comfortably. The Harris Flotebote Sunliner 180 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.

General Boat Info

MakeHarris Flotebote

ModelRoyal 23

ModelSunliner 18

Model Year2013

Model Year2005

Measurements / Dimensions

Beam8 ft. 6 in. (2.6 m)

Beam8 ft. 6 in

Beam - Meters2.59

Beam - Inches102

Weight - Detail2 Tubes: 2,790 lbs. (1,266 kg) 3 Tubes: 3,232 lbs. (1,466 kg)

Weight - Detail1,770 lbs

Weight - kg1466.01

Weight - kg802.86

Weight - lbs.3232

Weight - lbs.177

Length [at waterline]Log Length: 23 ft. (7 m)

Length [at waterline]not available

Length - Feet25.08

Length - Feet18

Length overall - Detail25 ft. 1 in. (7.6 m)

Length overall - Detail18 ft. 0 in

Length overall - Meters7.65

Length overall - Meters5.49

Length overall - Inches301

Length overall - Inches216

Draft [drive up] - Detailnot available

Draft [drive up] - Detail13 in

Draft [drive up] metersnot available

Draft [drive up] meters0.33

Draft [drive up] inchesnot available

Draft [drive up] inches13

Draft [max] - Detailnot available

Draft [max] - Detail22 in

Draft [max] - Metersnot available

Draft [max] - Meters0.56

Draft [max] - Inchesnot available

Draft [max] - Inches22

Length [deck]not available

Length [deck]18 ft

Body / Hull

Hull materialAluminum

Hull materialnot available

Hull typePontoon

Hull typenot available

Pontoon and Inflatable Specific

Tube diameter25 in. (0.64 m)

Tube diameter23 in

Tube gauge0.080 in. (2.03 mm)

Tube gaugenot available

Engine and Drivetrain

Fuel tank capacity - Detail2 Tubes: 32 gal. (121 l) 3 Tubes: 50 gal. (189 l)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters189.27

Fuel tank capacity - Litersnot available

Fuel tank capacity - Gal5

Fuel tank capacity - Galnot available

Fuel typeGas

Fuel typenot available

Drive typeOutboard

Horsepower2 Tubes Max: 200 hp (149 kW) 3 Tubes Max: 300 hp (224 kW)

Horsepowernot available

Engine maxnot available

Engine max23 in. Tubes: 75 hp 25 in. Tubes: 80 hp W/Performance-III Package: 105 hp

Operational Info

Maximum capacity2 Tubes: 2,379 lbs. (1,079 kg) 3 Tubes: 2,880 lbs. (1,306 kg)

Maximum capacitynot available

Maximum people2 Tubes: 12 3 Tubes: 15

Maximum people1

Harris Flotebote Royal 230 2013 vs Harris Flotebote Sunliner 180 2005 — Common Questions

Which is the larger boat — the Harris Flotebote Royal 230 2013 or the Harris Flotebote Sunliner 180 2005?

The Harris Flotebote Royal 230 2013 is the longer of the two at 25,1 feet overall. The Harris Flotebote Sunliner 180 2005 comes in at 18,0 feet, making it roughly 7,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Harris Flotebote Royal 230 2013 or the Harris Flotebote Sunliner 180 2005?

For trailering, the Harris Flotebote Sunliner 180 2005 has the edge at 177 lbs dry weight versus 3 232 lbs for the Harris Flotebote Royal 230 2013. 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 Harris Flotebote Sunliner 180 2005 is rated to a maximum of 23 hp, giving it the larger power ceiling. The Harris Flotebote Royal 230 2013 tops out at 2 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 Harris Flotebote Royal 230 2013 is Coast Guard rated for 2 passengers, while the Harris Flotebote Sunliner 180 2005 is certified for 1. 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Harris Flotebote Royal 230 2013 and Harris Flotebote Sunliner 180 2005 share an 8 ft. 6 in. (2.6 m) 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.

Are the Harris Flotebote Royal 230 2013 and Harris Flotebote Sunliner 180 2005 from the same manufacturer?

Yes — both the Harris Flotebote Royal 230 2013 and the Harris Flotebote Sunliner 180 2005 are built by Harris Flotebote. 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.

← Harris Flotebote Royal 230 2013 full specs ← Harris Flotebote Sunliner 180 2005 full specs