Sea Boss 180 Center Console 2006 boat specs
Sea Boss
Sea Boss 180 Center Console 2006
2006
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VS
Sea Boss 190 Center Console 2004 boat specs
Sea Boss
Sea Boss 190 Center Console 2004
2004
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Sea Boss 180 Center Console 2006 vs Sea Boss 190 Center Console 2004 — Same Brand, Different Boat

The Sea Boss 180 Center Console 2006 vs Sea Boss 190 Center Console 2004 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.

Both boats share a closely matched power ceiling — 140 hp for the Sea Boss 180 Center Console 2006 and 150 hp for the Sea Boss 190 Center Console 2004. 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. Fuel capacity breaks the other way: the Sea Boss 190 Center Console 2004 carries 53 gallons versus 42 gallons in the Sea Boss 180 Center Console 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 5 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: The Sea Boss 180 Center Console 2006 and Sea Boss 190 Center Console 2004 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
MakeSea Boss
MakeSea Boss
Model180 Center Console
Model190 Center Console
Model Year2006
Model Year2004
Measurements / Dimensions
Beam7 ft. 5 in
Beam8 ft. 0 in
Beam - Meters2.26
Beam - Meters2.44
Beam - Inches89
Beam - Inches96
Deadrise15℃
Deadrise16℃
Draft [max] - Detail8 in
Draft [max] - Detail11 in
Draft [max] - Meters0.2
Draft [max] - Meters0.28
Draft [max] - Inches8
Draft [max] - Inches11
Weight - Detail1500 lbs
Weight - Detail1750 lbs
Weight - kg680.39
Weight - kg793.79
Weight - lbs.15
Weight - lbs.175
Length overall - Detail17 ft. 6 in
Length overall - Detail18 ft. 5 in
Length overall - Meters5.33
Length overall - Meters5.61
Length overall - Inches21
Length overall - Inches221
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Engine and Drivetrain
Engine/s standardRecommended: 90 hp
Engine/s standardRecommended: 115 hp
Fuel tank capacity - Detail42 gal
Fuel tank capacity - Detail53 gal
Fuel tank capacity - Liters158.99
Fuel tank capacity - Liters200.63
Fuel tank capacity - Gal42
Fuel tank capacity - Gal53
Engine max140 hp
Engine max150 hp

Sea Boss 180 Center Console 2006 vs Sea Boss 190 Center Console 2004 — Common Questions

Which is easier to trailer — the Sea Boss 180 Center Console 2006 or the Sea Boss 190 Center Console 2004?
For trailering, the Sea Boss 180 Center Console 2006 has the edge at 15 lbs dry weight versus 175 lbs for the Sea Boss 190 Center Console 2004. 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 Sea Boss 190 Center Console 2004 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Sea Boss 180 Center Console 2006 tops out at 140 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 Sea Boss 180 Center Console 2006 is Coast Guard rated for 5 passengers, while the Sea Boss 190 Center Console 2004 is certified for 5. 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 Sea Boss 190 Center Console 2004 measures 96" wide, compared to 89" for the Sea Boss 180 Center Console 2006. 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 Sea Boss 180 Center Console 2006 or the Sea Boss 190 Center Console 2004?
The Sea Boss 190 Center Console 2004 has the bigger tank at 53 gallons, versus 42 gallons on the Sea Boss 180 Center Console 2006. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Boss 180 Center Console 2006 and Sea Boss 190 Center Console 2004 from the same manufacturer?
Yes — both the Sea Boss 180 Center Console 2006 and the Sea Boss 190 Center Console 2004 are built by Sea Boss. 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.