BoatsLeopard 50

Leopard 50

Catamaran, twin keels · Fractional Sloop · First built 2019

A 15.4-metre catamaran offering flexible sail configurations including square-top mainsails for enhanced performance

Designed by Simonis-Voogd & Simonis Voogd Design, built by Robertson.

LOA
Beam
Draft (max)
Displacement
Hull type
Catamaran Twin Keel

See her sail

The Leopard 50, on the water

The fleet's own footage — the truest look at how she really moves.

Footage from Sailing Doodles

Is it for you?

Character

Where this design lands on the numbers a shopper trusts — read straight from her own ratios.

LightHeavy

174 — light for her waterline, so she is easily driven and quick to accelerate.

Displacement / length 174
EasygoingPowered-up

20.9 — plenty of sail for her weight; lively and quick to respond.

Sail area / displacement 20.9
  • Heavier than ~93% of boats her size on file

Compared with 254 boats of the same type within a quarter of her length.

What the fleet has seen

The Leopard 50, as the fleet has seen it

Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.

The Leopard 50 is a 15.4-meter fractional sloop catamaran designed by Simonis-Voogd and built by Robertson and Caine from 2019 to the present, replacing the Leopard 48. It features a twin keel hull, an 8.0-meter beam, a 1.6-meter draft, and a displacement of 20,599 kg. Aboard *Sailing Zatara*, the crew prepared their Leopard 50 for a second circumnavigation, undertaking a six-to-eight-week refit in Brunswick, Georgia, and Fort Lauderdale, Florida, to address two to three years of inactivity. *Igor Stropnik* sailed a Leopard 50 across the Gulf Stream from Fort Lauderdale to Bimini, Bahamas, maintaining 6 knots under motor-sailing in 10–15 knot north-northeast winds despite warnings against northerly components.0:04 The same crew completed a 700-nautical-mile passage from Georgetown, Bahamas, to the British Virgin Islands, using a Code Zero headsail and full mainsail to maintain 6–9 knots, and addressed 6 liters of seawater in one engine upon arrival. *Sailing Doodles* sailed a Leopard 50 from Gustavia, St. Barts, to St. Martin, covering 16 miles at 7.5 knots downwind under main and Genoa. *Igor Stropnik* also cruised the U.S. and British Virgin Islands, navigating customs and experiencing 15–22 knot trade winds, often requiring reefed sails.4:08 The crew also transited from Antigua to the Bahamas, covering 700 nautical miles at 7–8 knots under trade winds, and addressed recurring engine issues from water in the fuel system.0:02 In the Exumas, the Leopard 50 navigated shallow sandbanks and achieved 8 knots in 11 knots of true wind with a full mainsail and Code Zero.1:30:00

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Seen 18 times across 6 channels of the fleet.

Basemap © Wikimedia Commons · CC BY-SA 4.0

On the water

The Leopard 50 on video

Something BIG is happening on Zatara! 🌊 🌎 (Ep 346)Zatara's crew begins a six-to-eight-week refit for a second Pacific circumnavigation, starting with Yanmar engine servicing and spare-parts audit.Sailing ZataraSailing Bahamas to USA, crossing the Gulf StreamA Leopard 50 catamaran navigates shallow Bahamian banks and compensates for Gulf Stream currents during a Florida crossing.Igor StropnikSailing from Caribbean to BahamasA Leopard 50 catamaran navigates from Antigua to the Bahamas while troubleshooting engine fuel-injector water contamination.Igor StropnikSailing British Virgin Islands (BVI) & USVIA Leopard 50 catamaran navigates BVI and USVI anchorages, customs, and 20-knot trade winds during island hopping.Igor StropnikSailing Bahamas to CaribbeanA Leopard 50 catamaran navigates from the Bahamas to the British Virgin Islands by timing weather windows.Igor StropnikSailing Bahamas, ExumasA Leopard 50 catamaran navigates the shallow waters and tidal currents of the Exumas, Bahamas.Igor StropnikCrossing the Gulf StreamA Leopard 50 catamaran crosses the Gulf Stream to the Bahamas during a winter passage.Igor StropnikSailing Miss Lone Star: Life, Sailing, and Baby on BoardAubrey of Sailing Miss Lone Star inspects a Leopard 58 in Richard's Bay while sailing Greece with a newborn.The Sailing Doodles PodcastHow to Install the ARCO Zeus Omega Alternator Regulator | How the Pros Do It SeriesInstalling an ARCO Zeus Omega regulator on a Leopard 50 requires mounting the ADM and Hall sensor.The On Deck ChannelThe Cleanest High Power, Loaded Leopard Install | How the Pros Do ItA 2018 Leopard 50 receives a 3.3-kilowatt solar array and 48-volt Victron electrical system for off-grid cruising.The On Deck ChannelMarine A/C Explained: DC Systems vs Inverter AC (What the Numbers Say) | How the Pros Do ItA performance test of Dometic and Blue Airco 18,000 BTU air conditioners reveals significant DC power efficiency gains.The On Deck ChannelFrom French Chic to St. Barts Heat 🔥 | Caribbean Sailing Gets WildAnse Marcel's entrance channel leaves only feet of clearance for a Leopard 50 catamaran.Sailing Doodles

What broke, what changed

Gear aboard, as the crews told it

Moments from individual boats of this model that the fleet has filmed — one crew, one piece of kit, one day on the water. Not a review of the class, and not a count of anything.

  • ComparedB&Gweighed against Raymarine

    The speaker stated a preference for B&G chartplotters over the installed Raymarine unit.

    aboard Sailing Doodlesseen January 2026watch

  • ComparedRaymarineweighed against B&G

    The speaker expressed a preference for B&G chartplotters over the installed Raymarine unit.

    aboard Sailing Doodlesseen January 2026watch

  • InstalledVictron

    The Arco Zeus regulator communicates with the Victron system for charging management

    aboard The On Deck Channelseen April 20262:54

  • WorkingHighfield

    The Highfield dinghy was in good working order after six months of disuse.

    aboard Sailing Zataraseen December 2025watch

  • WorkingYanmar

    The boats engines are Yanmars, and the speaker is changing their oil and filters.

    aboard Sailing Zataraseen December 20250:44

  • WorkingStarlink

    The crew diverts course to regain Starlink internet connectivity.

    aboard Igor Stropnikseen May 202510:25

Each line is one crew's account of their own boat. Another Leopard 50 may be fitted out entirely differently.

Who's been looking

Market signal

Crews the fleet has filmed weighing this model up — no sale seen, and no asking price.

1channel weighed buying one

From the fleet's own footage — our observed signal, not broker listings.

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Rig & sail area
Rig
Fractional Sloop
Ratios
SA / displacement
20.9
Displacement / length
173.6
Hull
Hull type
Catamaran Twin Keel
Construction
Carbon infused FG
Production
Years built
First built 2019
Designer
Simonis-Voogd, Simonis Voogd Design
Builder
Robertson, Caine

Boats like this, on the water

More boats like her, on the water

Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.

Lagoon 5014.75 mSame hull family0.7 m shorterA 14.75-metre catamaran with a shallow 1.4-metre draft and a fractional rig optimised for balanced cruising
Lagoon 5115.35 mSame hull familyNear-identical lengthA VPLP-designed catamaran featuring a flybridge layout and a high sail area-to-displacement ratio for modern performance
Leopard 4814.75 mSame hull family0.7 m shorterA Simonis-Voogd designed catamaran featuring a rotating fractional rig and a high sail area to displacement ratio
Lagoon 5215.85 mSame hull family0.4 m longerA versatile 15.85-meter catamaran offering flexible interior configurations ranging from three to six cabins
Lagoon 50015.54 mSame hull familyNear-identical lengthA spacious catamaran from Van Peteghem and Lauriot-Prevost, designed for stable cruising with a shallow 1.4-metre draft
Nautitech 48 Open14.67 mSame hull family0.7 m shorterA 14.67-metre twin-keel catamaran built for 2023 that prioritizes a spacious open-concept layout for coastal cruising

The family

Boats like this

Nearby designs by size, type, and era — worth a look alongside her.

Keep asking

The fleet has more to say

Search what's been said about the Leopard 50, or ask a specific question — the answer comes back written out, with links to the moments it draws on.

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