700 / 720 Motoryacht

Summary

Speed, Power & Tanks

What the builder publishes about how fast, how strong and how much the boat carries.

Dimensions

LOA

70.5 ft (21.49 m)

Hull length

—

LWL

—

Beam

18.5 ft (5.63 m)

Draft (min)

—

Draft (max)

5 ft (1.52 m)

Air draft

—

Displacement

138,891 lb (63,000 kg)

Ballast

—

Cabins

—

Heads

—

Berths

—

Performance

Maximum speed

22 kn

Cruising speed

—

Range

—

Guests

—

Crew

—

Engine and Tanks

Engine

500 hp (John Deere)

Engine count

2

Engine manufacturer

John Deere

Propulsion type

shaft drive

Fuel capacity

2,000 gal (7,571 L)

Fresh water capacity

400 gal (1,514 L)

Black water capacity

200 gal (757 L)

Construction

Hull material

GRP (hand laid-up, PVC-cored above the waterline)

Deck material

—

Rudder type

—

Steering wheels

—

Builder's Own Figures

LOA

70’ 6” (21.49 m) / 72’ 6” (22.1 m) (two lengths on one page; the shorter is stored)

Layouts

https://www.outerreefyachts.com/photos/yachtDocs/28.pdf

Engines

Twin John Deere 6090 (500 HP) diesel engines (standard, as printed)

Speed

cruising 9 - 18 knots, max 13 - 22 knots as printed (ranges across the engine options; top of the max range stored)

Engine power basis

per engine as printed

Displacement basis

as printed (139,000 lbs (63 metric tons)); no load stated

About Outer Reef Yachts

Semi-custom

Fort Lauderdale builder of semi-custom long-range motoryachts whose first Classic was launched in 2000 — 24 models from the 17.2-metre 540 Adventure to the 27.4-metre 27 YXT in the Classic, Trident, Adventure and ASV series, built in Taiwan and, since the 2024 merger with Lynx Yachts, the Netherlands.

Outer Reef Yachts marked in 2025 the 25th anniversary of the launch of its first Classic Motoryacht, describing what began as a vision that grew into a global community of owners and adventurers, under its President and CEO Jeff Druek. The company says all its Classic yachts are built to ocean Category A, 'unrestricted navigation' standards at an ISO 9001-certified shipyard run as an experienced, generational family business, in hand-laid fibreglass with vacuum-bag infusion, and that computer-aided design lets it build every model from only a few major moulds. In September 2024 Outer Reef announced a strategic merger in the Netherlands with Lynx Yachts, and its first steel-hulled explorer, the 24-metre 780 Adventure, was built at the company's Dutch facility and launched in 2025, opening the Adventure Series alongside the Classic and Trident lines.

The Outer Reef Yachts Range

Every model Outer Reef Yachts publishes, by length — where this one sits in the range.

1. 800 / 830 Motoryacht80 ft
2. 780 Adventure78.6 ft
3. 750 Motoryacht75.3 ft
4. 720 / 740 Deluxbridge Motoryacht71.7 ft
5. 700 / 720 Motoryacht· this model70.5 ft
6. 20 YXT70.4 ft
7. 670 AZURE Sport Yacht67.5 ft
8. 650 Motoryacht65.3 ft
9. 640 AZURE Motoryacht64.1 ft

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