Kelsall KSS 58 Catamaran

Beautifully Built, Well-Cared For

Kelsall KSS 58

2009

Available in San Diego, California

$610,000

Kelsall KSS 58 Full Specs [PDF] - coming soon

WCM Contact

Kurt Jerman and Kim Dumas
Email Kurt | Email Kim
Call Kurt: 619.571.3513
Call Kim: 619.248.3194

Length

58' / 17.7m

5 Cabins

Sleeps 10+

Draft

4'7" / 1.4m

Beam

29'3" / 8.9m

4 Heads

Most with separate shower stalls

So Much Space

Must be seen to be believed

Kelsall KSS 58 Catamaran : Cruising in Luxury

The Kelsall KSS 58 is a high-performance cruising catamaran designed by renowned multihull innovator Derek Kelsall, showcasing his signature Kelsall Swiftbuild System (KSS) for lightweight strength and efficient construction. Its sleek, wave-piercing hulls and refined hydrodynamics provide a smooth, stable ride offshore, making it equally capable for passagemaking or fast coastal cruising.

Forlo is Panama flagged and is not offered for sale to U.S. residents while in U.S. waters.

Kelsall KSS 58 Exterior

Above deck, the KSS 58 features a spacious and functional layout with wide side decks, a large cockpit for entertaining, and excellent visibility from the helm. The design emphasizes indoor-outdoor living, with seamless flow between the cockpit and saloon.

Kelsall KSS 58 Interior

Inside, the yacht offers generous accommodations, typically including multiple cabins with ensuite heads, a well-appointed galley, and a bright, airy salon enhanced by panoramic windows. Every detail reflects a focus on comfort without compromising performance.

Whether owner-operated or crewed, the Kelsall KSS 58 stands out as a versatile bluewater cruiser that blends cutting-edge construction with practical livability. It appeals to experienced sailors seeking speed and efficiency, as well as those looking for a comfortable long-range platform capable of extended cruising in style.

Key features include: Boom Furling, New Mainsail, 2 Gensets, Air Conditioning, 160hp Engines (both replaced)

Additional Specs

Kelsall KSS 58
  • Built 2009
  • Displacement 16T
  • Propulsion Twin Diesel
  • Total HP 320
  • Engine Hours 1500/500
  • Fuel Capacity 200 gal
  • Water Capacity 200 gal
  • Waste Capacity 60 gal
  • Dinghy 12ft Newport w/25hp Yamaha

Equipment and Key Features

Cockpit & Transom

  • Hard Bimini
  • Large Sugarscoops ( 4 Steps on each side)
  • Engine Access
  • Foam Teak Decking
  • Rounded Settee w/ Large Custom Cockpit Table
  • Large Settee on Starboard w/ Cushions
  • Sunlounger w/ Cushions (above the Starboard Settee)
  • Davit Lounge w/ Cushions
  • Large Storage Cabinets
  • Hot & Cold Transom Shower
  • Fresh Water Washdown Fitting
  • Magma Grill mounted on Starboard Aft

Helm

  • Molded Steps up to Raised Helm (on Port)
  • 2 Helm Seats
  • Bench Seat behind the 2 Helm Seats
  • Canvas Bimini
  • Wheel
  • Engine Controls
  • Navigation Electronics

Cabins & Heads

Port Aft Cabin w/ Ensuite Head
  • King Size Bed
  • Drawers Under Bed
  • Bench Seat Inboard
  • Reading Lights
  • Large Port Window w/ Shade
  • Opening Porthole w/ Shade
  • Mounted Smart TV
  • Large Cabinets
  • Private Head w/ Electric Raritan Toilet
  • Sink w/ Vanity
  • Shower
Port Midships
  • Shared Bathroom
  • Sink & Vanity
  • Raritan Electric Head
Port Forward Cabin
  • King Size Bed
  • Drawers Under Bed
  • Reading Lights
  • Large Port Window w/ Shade
  • Opening Port Windows w/ Shade
  • Large Hanging Lockers
Starboard Aft Cabin w/ Ensuite Head
  • King Size Bed
  • Drawers Under Bed
  • Reading Lights
  • Bench Seat Inboard
  • Large Port Window w/ Shade
  • Opening Port Windows w/ Shade
  • Large Hanging Lockers & Cabinets
  • Private Head w/ Electric Raritan Toilet
  • Sink w/ Vanity
  • Shower
Starboard Midships
  • Down Galley (see details in the Galley description)
Midships Cabin
  • Bunk Beds w/ Large Storage Compartments
  • Large Port Window
Starboard Forward Cabin with V-Berth
  • Between the Bunk Cabin and Forward V-Berth is a small sink, manual head and storage shelves
Salon
  • Rounded Settee on Port
  • Dining Table Converts to Berth (no designated cushion but can easily accommodate an inflatable mattress on top)
  • Navigation Desk (looking forward) w/ Swivel Stool
  • AC Split Air Conditioner for Salon
  • 2 x Opening Port Windows Forward
  • 2 Comfortable Seats to Starboard
  • Teak & Holly Flooring
  • Large Bar with Fridge & Freezer, Sink, Solid Surface Counters, Liquor Storage Cabinet (on starboard, facing aft)
  • Large Screen Smart TV on a Swivel Mount (view from Salon or Cockpit)
  • Large Wine Bottle Holder
  • Breaker Control Panel

Galley

  • Down Galley on Starboard
  • Solid Surface Countertops
  • Freezer
  • Fridge & Freezer
  • Double Sink with High Arc Faucet
  • Icebox
  • Microwave
  • 4 Burner Propane Stove & Oven
  • Pantry
  • Lots of Storage Cabinets & Drawers

Entertainment

  • 3 x Smart TV's (Salon and 2 Cabins)
  • JL Audio Stereo
  • Bluetooth
  • 8 x Speakers
  • 2 x Sub-Woofers

Sails, Rigging & Deck Hardware

  • NEW 2025 Quantum Cross Cut Mainsail
  • 2020 Furling Jib
  • Screecher
  • Storm Jib (stored under port fwd bed)
  • Furling Boom
  • Bowsprit
  • Running Rigging Replaced 2021
  • Standing Rigging (Original)
  • 3 x Electric Lewmar Self-Tailing Winches
  • 3 x Manual Lewmar Self-Tailing Winches

Engine & Mechanical

  • 2 x Volvo D3 160 HP (500 on Port, 1500 on Starboard) - Both engines were replaced
  • 3 Blade Bronze Varifold Propellers
  • ZF Hurth Transmission
  • Direct Drive

Navigation & Electronics

  • Raymarine Autopilot
  • 2 x Raymarine E80 Chartplotters (Helm & Nav Station)
  • GPS
  • Raymarine Radar
  • AIS
  • Depthsounder
  • Knotmeter
  • Windex
  • Rudder Indicator
  • VHF
  • Icom IC-M710 HF Radio
  • Compass

Electrical

  • 110V and 220V Circuit
  • Northern Lights Generator on Port (rebuilt in 2020) - Approximately 200 hrs
  • Northern Lights Generator on Starboard - Approximately 5800
  • 800 Watts Solar Panels
  • 8 x House Batteries: Group 31 Deep Cycle 100 Amp
  • 4 x Duralast Marine Engine Start Batteries
  • Victron Battery Charger
  • Victron Solar Charger
  • Victron Inverter
  • Isolation Transformer

Water & Plumbing

  • Village Marine Watermaker
  • 50 Gallon Hot Water Tank
  • Raritan Atlantis Heads
  • Hot & Cold Deck Shower
  • Tank Indicators at Navigation Desk

Decks & Bow

  • Stainless Steel Grab Rails on Coach Roof
  • Wide Side Decks
  • 2 Trampolines
  • Bean Bag Chairs
  • Bow Pulpit Seats
  • Anchor and Windlass

Anchoring & Ground Tackle

  • Lewmar Galvanized Anchor
  • 200' 3/8" Chain
  • Lewmar Electric Windlass
  • Anchor Remote at Helm and Foredeck
  • Anchor Bridle

Dinghy & Davits

  • 12' Newport Catalina Dinghy
  • 25hp Yamaha Outboard
  • Dinghy Davits with Electric Lewmar Winch

Safety

  • Liferaft (needs certification)
  • 12 x PFDs
  • Epirb
  • 4 x Fire Extinguishers
  • Engine Room Fire Suppression in each compartment

Known Deficiencies

  • Engine Gauges are not active
  • Watermaker needs service
  • Some of the AC Units need service (Both Aft Cabins and Port Forward work - Main Salon AC doesn't work but there is an AC Split in the Salon which works well)

WCM Contact

Kurt Jerman and Kim Dumas
Email Kurt | Email Kim
Call Kurt: 619.571.3513
Call Kim: 619.248.3194

Kelsall KSS 58

West Coast Multihulls 955 Harbor Island Drive Suite 180 San Diego, CA 92101

Inquire About This Vessel

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West Coast Multihulls offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of any used boat for sale. A yacht buyer should instruct his yacht broker, or his boat surveyors, to investigate such details as the buyer desires validated. Yachts for sale are offered subject to prior sale, price change, or withdrawal without notice.

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