780 Adventure

Summary

Best Suited For

• Bluewater Cruising

  From the published figures: explorer · range 3200 nm

• Liveaboard

  From the published figures: LOA 23.95 m · 5 cabins · fresh water 4000 L

Tags are derived from certified class, length, sail area, accommodation and tankage using the criteria described on the Sources page; an editor may add or remove one.

Speed, Power & Tanks

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

Dimensions

LOA

78.6 ft (23.95 m)

Hull length

—

LWL

—

Beam

22.2 ft (6.76 m)

Draft (min)

—

Draft (max)

6.3 ft (1.91 m)

Air draft

—

Displacement

235,894 lb (107,000 kg)

Ballast

—

Cabins

4–5

Heads

—

Berths

—

Performance

Maximum speed

—

Cruising speed

—

Range

3200 nm

Guests

—

Crew

—

Engine and Tanks

Engine

—

Engine count

—

Engine manufacturer

—

Propulsion type

—

Fuel capacity

3,963 gal (15,000 L)

Fresh water capacity

1,057 gal (4,000 L)

Black water capacity

264 gal (1,000 L)

Construction

Hull material

Steel

Deck material

—

Rudder type

—

Steering wheels

—

Builder's Own Figures

Layouts

https://www.outerreefyachts.com/photos/yachtDocs/439.pdf

Range

3200 nm

Cabins

four or five staterooms, as printed

Displacement basis

as printed (236,000 lbs (107 metric tons)); no load stated

Unit basis

some figures printed in feet and inches only; converted

Layouts & Drawings

4 drawings from the builder's page: general arrangement, sail plan, profile.

• 

  adventure-780-layouts-1 — Outer Reef Yachts

• 

  adventure-780-layouts-2 — Outer Reef Yachts

• 

  adventure-780-layouts-3 — Outer Reef Yachts

• 

  adventure-780-layouts-4 — Outer Reef Yachts

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. 820 / 860 Deluxbridge Motoryacht86.3 ft
2. 860 Cockpit Motoryacht85.7 ft
3. 820 Cockpit Motoryacht82 ft
4. 800 / 830 Motoryacht80 ft
5. 780 Adventure· this model78.6 ft
6. 750 Motoryacht75.3 ft
7. 720 / 740 Deluxbridge Motoryacht71.7 ft
8. 700 / 720 Motoryacht70.5 ft
9. 20 YXT70.4 ft

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