Navigator Yachts 57 Rival 2006 vs Navigator Yachts 63 Navigator 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Navigator Yachts 57 Rival 2006 or the Navigator Yachts 63 Navigator 2006?

The Navigator Yachts 63 Navigator 2006 is the longer of the two at 63,0 feet overall. The Navigator Yachts 57 Rival 2006 comes in at 57,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Navigator Yachts 57 Rival 2006 or the Navigator Yachts 63 Navigator 2006?

For trailering, the Navigator Yachts 63 Navigator 2006 has the edge at 68 lbs dry weight versus 475 lbs for the Navigator Yachts 57 Rival 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.

Q: How many people can each boat hold?

The Navigator Yachts 57 Rival 2006 is Coast Guard rated for 17 passengers, while the Navigator Yachts 63 Navigator 2006 is certified for 19. 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: Which boat is wider, and does it affect trailering?

The Navigator Yachts 63 Navigator 2006 measures 208" wide, compared to 18" for the Navigator Yachts 57 Rival 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.

Q: Which boat has the larger fuel tank — the Navigator Yachts 57 Rival 2006 or the Navigator Yachts 63 Navigator 2006?

The Navigator Yachts 57 Rival 2006 has the bigger tank at 6 gallons, versus 1 gallons on the Navigator Yachts 63 Navigator 2006. That 5-gallon difference translates to roughly 15–25 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Navigator Yachts 57 Rival 2006 and Navigator Yachts 63 Navigator 2006 from the same manufacturer?

Yes — both the Navigator Yachts 57 Rival 2006 and the Navigator Yachts 63 Navigator 2006 are built by Navigator Yachts. 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

Navigator Yachts 57 Rival 2006 vs Navigator Yachts 63 Navigator 2006

Navigator Yachts

Navigator Yachts 57 Rival 2006

2006

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Navigator Yachts

Navigator Yachts 63 Navigator 2006

2006

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Detailed Evaluation & Buyer Recommendation

Navigator Yachts 57 Rival 2006 vs Navigator Yachts 63 Navigator 2006 — Same Brand, Different Boat

The Navigator Yachts 57 Rival 2006 vs Navigator Yachts 63 Navigator 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.

Size is the most obvious dividing line here. The Navigator Yachts 63 Navigator 2006 measures 63,0 feet overall (2006), giving it roughly 6,0 additional feet of deck space compared to the Navigator Yachts 57 Rival 2006 at 57,0 feet (2006). Weight tells a clearer story for trailering families: the Navigator Yachts 57 Rival 2006 tips the scales at 475 lbs — 407 lbs more than the Navigator Yachts 63 Navigator 2006 at 68 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.

For family outings this is probably the sharpest distinction between the two. The Navigator Yachts 63 Navigator 2006 is rated for 19 passengers, while the Navigator Yachts 57 Rival 2006 caps at 17. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Navigator Yachts 63 Navigator 2006 could be the deciding factor.

Bottom line: Choose the Navigator Yachts 63 Navigator 2006 if your priority is putting more people on the water — it handles 19 passengers and at 63,0 ft it has the deck room to back that rating up comfortably. The Navigator Yachts 57 Rival 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 17 that costs less to run day-to-day.

General Boat Info

MakeNavigator Yachts

Model57 Rival

Model63 Navigator

Model Year2006

Measurements / Dimensions

Beam15 ft. 0 in

Beam17 ft. 4 in

Beam - Meters4.57

Beam - Meters5.28

Beam - Inches18

Beam - Inches208

Draft [max] - Detail4 ft. 7 in

Draft [max] - Detail5 ft. 9 in

Draft [max] - Meters1.4

Draft [max] - Meters1.75

Draft [max] - Inches55

Draft [max] - Inches69

Weight - Detail47,500 lbs

Weight - Detail68,000 lbs

Weight - kg21545.62

Weight - kg30844.26

Weight - lbs.475

Weight - lbs.68

Length - Feet57

Length - Feet63

Length overall - Detail57 ft. 0 in

Length overall - Detail63 ft. 0 in

Length overall - Meters17.37

Length overall - Meters19.2

Length overall - Inches684

Length overall - Inches756

Body / Hull

Hull materialFiberglass

Engine and Drivetrain

Fuel tank capacity - Detail600 gal

Fuel tank capacity - Detail1,000 gal. (500 gal. each)

Fuel tank capacity - Liters2271.25

Fuel tank capacity - Liters3785.41

Fuel tank capacity - Gal6

Fuel tank capacity - Gal1

Fuel typeDiesel

Drive typeI/O

Operational Info

Water capacity200 gal

Water capacity200 gal. (100 gal. each)

Water heater capacity20 gal

Holding tank capacity - Detailnot available

Holding tank capacity - Detail80 gal. & 60 gal

Holding tank capacity - Litersnot available

Holding tank capacity - Liters302.83

Holding tank capacity - Galnot available

Holding tank capacity - Gal8

Navigator Yachts 57 Rival 2006 vs Navigator Yachts 63 Navigator 2006 — Common Questions

Which is the larger boat — the Navigator Yachts 57 Rival 2006 or the Navigator Yachts 63 Navigator 2006?

The Navigator Yachts 63 Navigator 2006 is the longer of the two at 63,0 feet overall. The Navigator Yachts 57 Rival 2006 comes in at 57,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Navigator Yachts 57 Rival 2006 or the Navigator Yachts 63 Navigator 2006?

For trailering, the Navigator Yachts 63 Navigator 2006 has the edge at 68 lbs dry weight versus 475 lbs for the Navigator Yachts 57 Rival 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 Navigator Yachts 57 Rival 2006 is Coast Guard rated for 17 passengers, while the Navigator Yachts 63 Navigator 2006 is certified for 19. 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 Navigator Yachts 63 Navigator 2006 measures 208" wide, compared to 18" for the Navigator Yachts 57 Rival 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 Navigator Yachts 57 Rival 2006 or the Navigator Yachts 63 Navigator 2006?

The Navigator Yachts 57 Rival 2006 has the bigger tank at 6 gallons, versus 1 gallons on the Navigator Yachts 63 Navigator 2006. That 5-gallon difference translates to roughly 15–25 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Navigator Yachts 57 Rival 2006 and Navigator Yachts 63 Navigator 2006 from the same manufacturer?

Yes — both the Navigator Yachts 57 Rival 2006 and the Navigator Yachts 63 Navigator 2006 are built by Navigator Yachts. 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.

← Navigator Yachts 57 Rival 2006 full specs ← Navigator Yachts 63 Navigator 2006 full specs