BoatsLeopard 48

Leopard 48

Catamaran, twin keels · Frac. Sloop (Rotating Spar) · 2010–2018

A Simonis-Voogd designed catamaran featuring a rotating fractional rig and a high sail area to displacement ratio

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 48, on the water

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

Footage from Sailing Wind Therapy

Is it for you?

Character

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

LightHeavy

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

Displacement / length 178
EasygoingPowered-up

22.3 — a lot of sail for her weight; powered-up and eager, a real performer.

Sail area / displacement 22.3
  • Heavier than ~87% of boats her size on file

Compared with 263 boats of the same type within a quarter of her length.

What the fleet has seen

The Leopard 48, as the fleet has seen it

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

The Leopard 48 is a 14.8-meter catamaran sailboat designed by Simonis-Voogd and built by Robertson and Caine from 2010 to 2018. It features a fractional sloop rig with a rotating spar and a twin keel hull, displacing 16,999 kg. The model has a main sail area of 90.8 square meters and a genoa area of 53.7 square meters. Aboard *Wind Therapy*, a Leopard 45 (a similar model), the crew prepared for hurricane season in Grenada by removing sails and halyards, deep cleaning bilges, and vacuum-sealing soft goods.9:00 They installed hatch covers and used smart plugs to cycle a dehumidifier remotely.22:24 For storm preparation, the crew secured the mainsail and removed the headsail, tightening the stack pack and reinforcing mooring lines. *Wind Therapy* also transited the Panama Canal, requiring a canal advisor and extra line handler to manage lines while rafting to a tugboat.3:03 The crew of *Wind Therapy* converted their Leopard 45 from a charter yacht to a liveaboard, adding a Raymarine Quantum Doppler radar, upgrading the helm MFD, and increasing solar capacity to 1,600 watts.1:22 They replaced lead-acid batteries with lithium, installed a Strataglass cockpit enclosure, and added security features like motion-activated pirate lights and Ring doorbells.19:51 The crew replaced the supplied Delta 55 anchor with a Rocna 73.17:56 During a 12-day passage from Hampton, Virginia, to the British Virgin Islands, *Wind Therapy* diverted to Morehead City, North Carolina, due to high winds and seas, and experienced seasickness and a leaking hatch.9:25 They used Starlink for connectivity and managed jib backwinding with a preventer.6:42 The crew performed maintenance on their air conditioning system, clearing barnacle-fouled intake hoses with Barnacle Buster, and temporarily repaired a pinhole leak in a raw water hose.11:32 They also removed a damaged nine-kilowatt diesel generator for repair.14:23 While navigating the British Virgin Islands, the crew troubleshot a generator failure caused by a shredded impeller, removing fragments with a screwdriver.8:34

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Seen 23 times across 3 channels of the fleet.

Basemap © Wikimedia Commons · CC BY-SA 4.0

On the water

The Leopard 48 on video

Wind Therapy Sailing New England Summer Camp Part 1. E107Wind Therapy transits the Cape Cod Canal while navigating conflicting tidal currents during a summer New England cruise.Sailing Wind TherapyLEAVING the Caribbean to NYC Aboard our Leopard 45 Sailing Catamaran. E106The crew of Wind Therapy repairs a slipping autopilot chain while sailing from the Bahamas to New York.Sailing Wind TherapyAWESOME Passage on Our Leopard 45 Sailing Catamaran: Puerto Rico to the Bahamas. E105The crew of the Leopard 45 *Wind Therapy* transits Current Cut at 12 knots by timing the tide.Sailing Wind TherapyPartying for the Last Time in St. Martin on our Leopard 45 Sailing Catamaran. E104The crew of Wind Therapy repaired a faulty washing machine outlet and a broken inverter in St. Martin.Sailing Wind TherapyThe Search for Water on our Leopard 45 Sailing Catamaran. E103The crew of Wind Therapy navigates a 92-mile passage to St. Martin after an inverter failure halts watermaking.Sailing Wind TherapyPREPPING Wind Therapy for HURRICANE Season 2023 in GRENADA. E88The crew of Wind Therapy prepares for a five-month haul-out at Clark’s Court Marina in Grenada.Sailing Wind TherapyLOVE Sailing in the BVI. E77The crew of Wind Therapy replaces a shredded generator impeller using a flathead screwdriver in Trellis Bay.Sailing Wind TherapyROUGH Atlantic Ocean Crossing to the Caribbean on our Leopard 45 Catamaran. E75The Leopard 45 catamaran Wind Therapy completes a 12-day passage from Hampton, Virginia, to the BVI.Sailing Wind TherapyBoat Sinks in Maine. E65The 45-foot sailboat Wind Therapy navigates the Cape Cod Canal and encounters heavy lobster trap concentrations in Maine.Sailing Wind TherapyJeff's Deep Thoughts While SailingJeff proposes a dual-flavor Pop-Tart design while sailing aboard Wind Therapy.Sailing Wind TherapyAvoiding the marine police! Next stop - Bahamas!!! E22A 45-foot sailboat crew replaces a dinghy outboard and avoids citations during a Florida coastal transit.Sailing Wind TherapyThe Beginning of our Multi-Year Journey on our Leopard 45 - E21The Leopard 45 *Wind Therapy* departs St. Petersburg for a multi-year voyage, encountering unexpected headwinds near Key West.Sailing Wind Therapy

Who's been looking

Market signal

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

1channel looked into buying

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
Frac. Sloop (Rotating Spar)
Ratios
SA / displacement
22.3
Displacement / length
178.3
Hull
Hull type
Catamaran Twin Keel
Construction
Fiberglass
Production
Years built
2010–2018
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 5115.35 mSame hull family0.6 m longerA VPLP-designed catamaran featuring a flybridge layout and a high sail area-to-displacement ratio for modern performance
Nautitech 48 Open14.67 mSame hull familyNear-identical lengthA 14.67-metre twin-keel catamaran built for 2023 that prioritizes a spacious open-concept layout for coastal cruising
Lagoon 5014.75 mSame hull familyNear-identical lengthA 14.75-meter catamaran with a shallow 1.4-meter draft and a fractional rig optimized for balanced cruising
Saba 5014.98 mSame hull family0.2 m longerA 15-metre catamaran featuring a rotating fractional spar and a shallow 1.25-metre draft for versatile coastal access
Salina 4814.30 mSame hull family0.4 m shorterA 14.3-meter catamaran featuring a rotating spar for efficient sail control and a shallow 1.1-meter draft
ST Francis 5015.25 mSame hull family0.5 m longerA 15.25-metre catamaran with a 1.25m draft and a powerful 27.29 sail-area-to-displacement ratio for rapid cruising

The family

Related models

The designs closest to hers — usually the rest of the builder's range, sometimes the same hull sold under another name.

Keep asking

The fleet has more to say

Search what's been said about the Leopard 48, or ask a specific question — the answer comes back written out, with links to the moments it draws on.

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