Robalo R300 2007 boat specs
Robalo
Robalo R300 2007
2007
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VS
Robalo R305 2011 boat specs
Robalo
Robalo R305 2011
2011
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Robalo R300 2007 vs Robalo R305 2011 — Same Brand, Different Boat

The Robalo R300 2007 vs Robalo R305 2011 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 — Robalo R300 2007 at 29,0 ft versus Robalo R305 2011 at 29,2 ft. At 75 lbs and 96 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 700 hp, the Robalo R305 2011 has a 100-hp advantage over the Robalo R300 2007's 600-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 3 gal and 3 gal — so range won't be a tiebreaker here.

Both boats are rated for 8 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: Performance buyers should lean toward the Robalo R305 2011 and its 700-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Robalo R300 2007 with its 600-hp rating is the more economical daily driver.
General Boat Info
MakeRobalo
MakeRobalo
ModelR3
ModelR305
Model Year2007
Model Year2011
Measurements / Dimensions
Beam10 ft. 6 in. (3.2 m)
Beam10 ft. 6 in. (3.2 m)
Beam - Meters3.2
Beam - Meters3.2
Beam - Inches126
Beam - Inches126
Bridge clearance - Detail8 ft. 11 in. (2.72 m)
Bridge clearance - Detail7 ft. (2.13 m) With Hardtop: 9 ft. 8 in. (2.95 m)
Bridge clearance - Meters2.72
Bridge clearance - Meters2.95
Bridge clearance - Inches107
Bridge clearance - Inches116
Deadrise21℃
Deadrise21℃
Draft [max] - Detail1 ft. 8 in. (51 cm)
Draft [max] - Detail32 in. (81 cm)
Draft [max] - Meters0.51
Draft [max] - Meters0.81
Draft [max] - Inches2
Draft [max] - Inches32
Weight - Detail7,500 lbs. (3,402 kg) w/o engines
Weight - Detail9,600 lbs. (4,354 kg)
Weight - kg3401.94
Weight - kg4354.48
Weight - lbs.75
Weight - lbs.96
Length - Meters8.9
Length - Metersnot available
Length - Feet29
Length - Feet29.17
Length - Inches2
Length - Inchesnot available
Length overall - Detail29 ft. 2 in. (8.9 m)
Length overall - Detail29 ft. 2 in. (8.89 m)
Length overall - Meters8.89
Length overall - Meters8.89
Length overall - Inches35
Length overall - Inches35
Draft [drive up] - Detailnot available
Draft [drive up] - Detail21 in. (53 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.53
Draft [drive up] inchesnot available
Draft [drive up] inches21
Engine and Drivetrain
Fuel tank capacity - Detail300 gal. (1,136 l)
Fuel tank capacity - Detail300 gal. (1,136 l)
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Gal3
Fuel tank capacity - Gal3
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard - Twin
Engine max600 hp (447 kW)
Engine max700 hp (522 kW)
Operational Info
Water capacity30 gal. (113 l)
Water capacity40 gal. (151 l)
Maximum peopleYacht certified
Maximum peopleYacht certified
Holding tank capacity - Detail6 gal. (23 l)
Holding tank capacity - Detail12 gal. (45 l)
Holding tank capacity - Liters22.71
Holding tank capacity - Liters45.42
Holding tank capacity - Gal6
Holding tank capacity - Gal12
Headroomnot available
Headroom6 ft. 6 in. (1.99 m)
Sleeping capacitynot available
Sleeping capacity6
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Robalo R300 2007 vs Robalo R305 2011 — Common Questions

Which is the larger boat — the Robalo R300 2007 or the Robalo R305 2011?
The Robalo R305 2011 is the longer of the two at 29,2 feet overall. The Robalo R300 2007 comes in at 29,0 feet, making it roughly 0,2 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Robalo R300 2007 or the Robalo R305 2011?
For trailering, the Robalo R300 2007 has the edge at 75 lbs dry weight versus 96 lbs for the Robalo R305 2011. 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 Robalo R305 2011 is rated to a maximum of 700 hp, giving it the larger power ceiling. The Robalo R300 2007 tops out at 600 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 Robalo R300 2007 is Coast Guard rated for 8 passengers, while the Robalo R305 2011 is certified for 8. 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 Robalo R300 2007 and Robalo R305 2011 share an 10 ft. 6 in. (3.2 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.
How do the fuel tanks compare on the Robalo R300 2007 and Robalo R305 2011?
Both boats carry similar fuel loads — 3 gallons and 3 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Robalo R300 2007 and Robalo R305 2011 from the same manufacturer?
Yes — both the Robalo R300 2007 and the Robalo R305 2011 are built by Robalo. 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.