Odyssey 525CO-4 Gate TT I/O 2006 boat specs
Odyssey
Odyssey 525CO-4 Gate TT I/O 2006
2006
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VS
Odyssey 725C TT I/O 2006 boat specs
Odyssey
Odyssey 725C TT I/O 2006
2006
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Odyssey 525CO-4 Gate TT I/O 2006 vs Odyssey 725C TT I/O 2006 — Same Brand, Different Boat

The Odyssey 525CO-4 Gate TT I/O 2006 vs Odyssey 725C TT I/O 2006 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 — Odyssey 525CO-4 Gate TT I/O 2006 at 25,0 ft versus Odyssey 725C TT I/O 2006 at 25,0 ft. Weight tells a clearer story for trailering families: the Odyssey 725C TT I/O 2006 tips the scales at 295 lbs — 266 lbs less than the Odyssey 525CO-4 Gate TT I/O 2006 at 29 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.

Both boats share a closely matched power ceiling — 425 hp for the Odyssey 525CO-4 Gate TT I/O 2006 and 425 hp for the Odyssey 725C TT I/O 2006. 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 14 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 Odyssey 525CO-4 Gate TT I/O 2006 comes in at 0 lbs per hp versus 1 lbs per hp for the Odyssey 725C TT I/O 2006. 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.

Both are inflatable designs, which means they pack down for compact storage, can be carried in a bag, and are dramatically lighter than equivalent rigid hulls. The trade-off is setup time and the need to monitor tube pressure regularly.

Bottom line: The Odyssey 525CO-4 Gate TT I/O 2006 and Odyssey 725C TT I/O 2006 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
MakeOdyssey
MakeOdyssey
Model525CO-4 Gate TT I/O
Model725C TT I/O
Model Year2006
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2,900 lbs
Weight - Detail2,950 lbs
Weight - kg1315.42
Weight - kg1338.1
Weight - lbs.29
Weight - lbs.295
Length [deck]24 ft. 0 in
Length [deck]24 ft. 0 in
Length - Feet25
Length - Feet25
Length - Inches9
Length - Inches9
Length overall - Detail25 ft. 9 in
Length overall - Detail25 ft. 9 in
Length overall - Meters7.85
Length overall - Meters7.85
Length overall - Inches309
Length overall - Inches309
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Tube gauge.09
Tube gauge.09
Number of tubes3
Number of tubes3
Engine and Drivetrain
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeI/O
Engine max425 hp
Engine max425 hp
Operational Info
Maximum capacity3,140 lbs
Maximum capacity3,125 lbs
Maximum people14 or 1,940 lbs
Maximum people14 or 1,925 lbs

Odyssey 525CO-4 Gate TT I/O 2006 vs Odyssey 725C TT I/O 2006 — Common Questions

Which is the larger boat — the Odyssey 525CO-4 Gate TT I/O 2006 or the Odyssey 725C TT I/O 2006?
The Odyssey 725C TT I/O 2006 is the longer of the two at 25,0 feet overall. The Odyssey 525CO-4 Gate TT I/O 2006 comes in at 25,0 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 Odyssey 525CO-4 Gate TT I/O 2006 or the Odyssey 725C TT I/O 2006?
For trailering, the Odyssey 525CO-4 Gate TT I/O 2006 has the edge at 29 lbs dry weight versus 295 lbs for the Odyssey 725C TT I/O 2006. 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 Odyssey 525CO-4 Gate TT I/O 2006 is Coast Guard rated for 14 passengers, while the Odyssey 725C TT I/O 2006 is certified for 14. 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 Odyssey 525CO-4 Gate TT I/O 2006 and Odyssey 725C TT I/O 2006 share an 8 ft. 6 in 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 Odyssey 525CO-4 Gate TT I/O 2006 and Odyssey 725C TT I/O 2006 from the same manufacturer?
Yes — both the Odyssey 525CO-4 Gate TT I/O 2006 and the Odyssey 725C TT I/O 2006 are built by Odyssey. 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.