Avalon Catalina - 20 Foot 2007 boat specs
Avalon
Avalon Catalina - 20 Foot 2007
2007
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VS
Avalon Rear Fish 20 ft. 2010 boat specs
Avalon
Avalon Rear Fish 20 ft. 2010
2010
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Avalon Catalina - 20 Foot 2007 vs Avalon Rear Fish 20 ft. 2010 — Same Brand, Different Boat

The Avalon Catalina - 20 Foot 2007 vs Avalon Rear Fish 20 ft. 2010 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 — Avalon Catalina - 20 Foot 2007 at 2,0 ft versus Avalon Rear Fish 20 ft. 2010 at 2,0 ft. At 187 lbs and 175 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.

Both boats share a closely matched power ceiling — 90 hp for the Avalon Catalina - 20 Foot 2007 and 90 hp for the Avalon Rear Fish 20 ft. 2010. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.

Both boats are rated for 9 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Avalon Rear Fish 20 ft. 2010 comes in at 2 lbs per hp versus 2 lbs per hp for the Avalon Catalina - 20 Foot 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: The Avalon Catalina - 20 Foot 2007 and Avalon Rear Fish 20 ft. 2010 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeAvalon
MakeAvalon
ModelCatalina - 20 Foot
ModelRear Fish 20 ft
Model Year2007
Model Year201
Measurements / Dimensions
Weight - Detailw/ furniture: 1,870 lbs
Weight - Detail1,750 lbs
Weight - kg848.22
Weight - kg793.79
Weight - lbs.187
Weight - lbs.175
Width [transom] - DetailDeck: 8 ft
Width [transom] - Detailnot available
Length - Feet2
Length - Feet2
Length overall - Detail20 ft. 0 in
Length overall - Detail20 ft. 0 in
Length overall - Meters6.1
Length overall - Meters6.1
Length overall - Inches24
Length overall - Inches24
Beamnot available
Beam8 ft. 0 in
Beam - Metersnot available
Beam - Meters2.44
Beam - Inchesnot available
Beam - Inches96
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typenot available
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter23 in
Tube diameter23 in
Number of tubesnot available
Number of tubes2
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Engine max90 hp
Engine max90 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters90.85
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal24
Operational Info
Maximum capacity2,005 lbs
Maximum capacity1,865 lbs
Maximum people9 or 1,605 lbs
Maximum people9 / 1,250 lbs

Avalon Catalina - 20 Foot 2007 vs Avalon Rear Fish 20 ft. 2010 — Common Questions

Which is the larger boat — the Avalon Catalina - 20 Foot 2007 or the Avalon Rear Fish 20 ft. 2010?
The Avalon Rear Fish 20 ft. 2010 is the longer of the two at 2,0 feet overall. The Avalon Catalina - 20 Foot 2007 comes in at 2,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Avalon Catalina - 20 Foot 2007 or the Avalon Rear Fish 20 ft. 2010?
For trailering, the Avalon Rear Fish 20 ft. 2010 has the edge at 175 lbs dry weight versus 187 lbs for the Avalon Catalina - 20 Foot 2007. 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.
How many people can each boat hold?
The Avalon Catalina - 20 Foot 2007 is Coast Guard rated for 9 passengers, while the Avalon Rear Fish 20 ft. 2010 is certified for 9. 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 has the better power-to-weight ratio?
The Avalon Rear Fish 20 ft. 2010 has a better power-to-weight ratio at 2 lbs per hp compared to 2 lbs per hp for the Avalon Catalina - 20 Foot 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Are the Avalon Catalina - 20 Foot 2007 and Avalon Rear Fish 20 ft. 2010 from the same manufacturer?
Yes — both the Avalon Catalina - 20 Foot 2007 and the Avalon Rear Fish 20 ft. 2010 are built by Avalon. 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.