2006 Waterline 50

CALLISTI is an exceptional custom-built offshore cruising yacht designed and constructed by Waterline Yachts. Purpose-built for serious bluewater passagemaking, she combines uncompromising strength, refined craftsmanship, and thoughtful systems integration in a package that is equally capable crossing oceans or serving as a luxurious liveaboard home. 

Designed by renowned naval architect Ed Rutherford, the Waterline 50 is the re-imagination of the highly regarded Waterline 46 platform. Her widened stern sections, expansive wraparound deck salon windows, and highly functional deck layout create a yacht that is both elegant and immensely practical offshore. Every detail aboard CALLISTI reflects careful design intent — from her impact-resistant steel construction and fully integrated systems to her remarkably bright and comfortable interior spaces. 

CALLISTI presents in truly outstanding condition inside and out. She is exceptionally well equipped, extensively upgraded, and fully prepared for immediate long-range cruising. 

Highlights 

• Professionally designed and custom built by Waterline Yachts 
• Rugged steel hull construction engineered for offshore passagemaking 
• Twin cockpit helms plus fully functional inside steering station 
• Northern Lights 7kW generator with sound shield (NEW 2024) 
• Upgraded Furuno and Raymarine electronics suite 
• Bow thruster for easy maneuverability 
• LeisureFurl in-boom furling mainsail system 
• Electric primary and halyard winches 
• Tape Drive sails by UK Halsey 
• Raised deck salon with panoramic wraparound windows 
• Wireless autopilot remote 
• King aft owner’s suite plus forward queen guest suite 
• Hurricane hydronic diesel heat system 
• Everhot hot water system 
• Quiet 12V cold-plate refrigeration system 
• Hard dodger and helm enclosure upgrades 
• Immaculate mechanical and cosmetic condition 
• Proven West Coast bluewater cruising pedigree 

Accommodations & Interior

Step below through the secure companionway into a beautifully executed raised deck salon finished in rich cherry wood with cherry-and-maple cabin sole throughout. Expansive wraparound windows flood the interior with natural light while reflective coatings help minimize heat gain in warm climates. 

The raised salon and navigation area provide excellent visibility underway while maintaining a bright, open feel rarely found aboard serious offshore yachts. 

Salon 

The main salon is warm, elegant, and exceptionally comfortable for extended living aboard. 

• Large U-shaped dining settee to port 
• Ultra-leather seating throughout 
• Expandable dining table for up to eight guests 
• Entertainment center with Samsung TV, DVD, Sirius satellite radio, and surround sound 
• Oceanair blinds and blackout portlight covers 
• Extensive storage lockers and bookshelves 
• Large underfloor utility and systems access 
• Excellent engine room accessibility 
• Air conditioning and integrated hydronic heat 
• Multiple opening ports and hatches for ventilation 

Galley 

The raised U-shaped galley is designed for serious offshore cooking while remaining beautifully integrated into the salon space. 

Features include: 

• Corian countertops 
• Double stainless steel sinks 
• Filtered freshwater system plus foot pump 
• Broadwater 4-burner propane stove and oven 
• Dedicated pantry and spice storage 
• Custom pot and cookware drawers 
• 12V cold-plate refrigeration and freezer systems 
• Cool Blue digital temperature monitoring 
• Excellent natural light and ventilation 
• Everhot hot water system 

Aft Owner’s Stateroom 

The full-beam aft owner’s suite is exceptionally spacious and thoughtfully designed for offshore comfort. 

Features include: 

• King-size island berth 
• Extensive louvered locker storage 
• Dedicated heated foul weather gear locker 
• Ventilated hanging lockers 
• Tool and spare parts storage beneath berth 
• Multiple opening ports and hatches 
• Excellent lighting and ventilation 
• Private access to aft head compartment 

Forward Guest Stateroom 

Forward accommodations feature a comfortable queen island berth with abundant cabinetry, shelving, drawers, and private ensuite access. 

Heads 

Both head compartments are beautifully finished with maple cabinetry and feature: 

• VacuFlush toilet systems 
• Separate shower stall forward 
• Excellent ventilation 
• Large storage spaces 
• Quality marine fixtures and hardware 

Navigation & Electronics 

CALLISTI is exceptionally well outfitted for offshore navigation and passagemaking. 

• Upgraded Furuno electronics suite
• NEW Raymarine autopilot system 
• Dual ICOM M602 VHF systems 
• Wireless autopilot remote control
• Dual cockpit helm stations 
• Fully functional inside steering station
• Engine instrumentation at cockpit and nav station
• Chart storage and integrated navigation workspace 

Sails & Rigging 

Designed for short-handed offshore sailing, all sail controls are led aft to the cockpit and supported by extensive powered winch systems. 

• UK Halsey Tape Drive fully battened mainsail 
• LeisureFurl boom furling system 
• 150% Tape Drive genoa on Harken furler 
• Asymmetrical spinnaker 
• Removable baby stay system
• Keel-stepped aluminum spar
• Carbon fiber spinnaker pole 
• Dyeform standing rigging with Norseman terminals
• Navtec hydraulic backstay adjusters 
• Andersen self-tailing winches throughout
• Electric primary, halyard, and furling winches
• Forespar rigid boom vang
• Harken and Schaefer deck hardware systems  

Deck

• Self-tailing stainless steel Andersen winches including: 

           - Primaries – 2 x 68ST 2 + 1 electric 

           - Main halyard – 52ST 2 + 1 electric 

           - Main sheet – 52ST 

           - Mast mounted halyard winches – 2 x 52ST 

           - Furling lines – 46ST 2+1 electric 

• Polished stainless steel toe rail
• Stainless steel heavy duty cleats 
• Stainless steel handrails  
• Stainless steel 1 1/4" x 30" high stanchions with double PVC coated lifelines 
• Lewmar V4 12V electric windlass with chain and rode gypsy and handheld remote control 
• Double SS bow roller
• (2) roller mounted anchors (88lb )
• Stern anchor (Danforth Fortress FX37) with manual deployment roller that will connect to electric primary winch 
• 400' 3/8" high tensile chain for main anchor 
• 50’ of 3/8" high tensile chain and 300' of nylon line for stern anchor 
• Rail mounted combination bow and stern navigation lights 
• Polished stainless steel tender davit 
• Aft locker with stainless steel racks for line stowage 
• Custom railwork including bow pulpit, stern pushpit, and swim ladder 
• Companionway hard dodger
• Helm station hard top cover 
• Flexiteek decking 
• Jackstay system for safety harness attachment 
• Bowsprit with 2 rollers and 2 anchors
• Salt water wash down 
• Swim ladder with dive ladder extension 
• Davit with electric winches
• Tender - 2013 AB Lamina 10 w/ 2013 Yamaha 20hp outboard
• Stern anchor - Fortress - with markings and hawsehole 

 Mechanical Systems 

• Yanmar 4LHA-HTP 160HP diesel 
• 2715 engine hours 
• MaxProp feathering propeller 
• Max Power bow thruster 
• Racor dual fuel filtration 
• Reverso oil change system 

 Steering System 

• Dual Cockpit helms 
• 36”Leather wrapped stainless wheels 
• Stainless pod guards 
• Raymarine Autopilot 
• Whitlock Mamba direct drive steering system 

Electrical 

• Northern Lights 7kw generator w/sound shield (NEW 2024) 
• 4 Lifeline AGM 8D batteries
• Engine starting battery – 1 Lifeline AGM 27 series
• Manufacturer supplied Yanmar 80 amp engine alternator for independent starting battery charging circuit
• High output alternator for house battery bank (160 amp)
• 4 x fixed mounted solar panels
• Battery monitor/alternator regulator system
• 5KVA Isolation transformer
• A/C 30 Amp shore power
• A/C outlets throughout
• A/C and D/C distribution panels
• D/C outlets at navigation station, cockpit and in each stateroom
• Sine wave 3000 watt combination inverter/charger
• Electrolysis protection via zinc anodes on hull and shaft 
• Tank watch system
• Tank tender for Fuel and Water
• Inverter charger status and control
• Hull monitor system for corrosion and electrolysis
• DC Monitor VAH110
• Separate breakers for main halyard, davits, genoa furl, port primary and starboard primary winches 

Plumbing & Heating 

• 285 gallons stainless steel freshwater capacity (3 tanks)
• 11 gallon water heater 
• Integrated Everhot water heating 
• Hurricane diesel hydronic heating system 
• Multiple heat zones 
• Pressure hot/cold water system 
• ITT VSD Constant Pressure Pump
• Whale Gulper shower sump pumps
• Transom Cockpit Shower 
• VacuFlush heads
• Macerator system
• Automatic and manual bilge pumps
• Marelon seacocks below waterline
• Flowjet deck washdown with valve for fresh or saltwater 
• Spectra Watermaker
• Spledide Washer/Dryer Combo

Construction 

CALLISTI’s steel construction and coating systems represent some of the finest custom yacht building practices available.

• Minimum 44,000 PSI yield mild steel
• 1” think keel bottom 
• ¼" keel sides 
• 3/16” hull skin 
• Extensive longitudinal and transverse framing
• 11 gauge house 
• 10 gauge skeg and rudder 
• All seems welded inside and out
• SS attachment points for deck hardware
• stanchions 
• windlass 
• toe rails 
• chainplates 
• companionway hatch 
• Baffled fuel tank integral to keel structure 
• Below fuel tank is sealed, lead filled ballast bulb 
• Forward sail locker with watertight collision bulkhead 

Coating

• Entire hull sandblasted inside and out during construction 
• Motlen zinc above waterline and on deck 
• Entire hull then coated with Devoe 235 epoxy to 20 mil 
• Awlgrip sandable fairing paints applied 
• Polyurethane finish coat 
• Bottom was coated with two coats of Devoe ABC antifouling 
• Interior sprayed with two coats of zinc-rich epoxy 
• Two extra coats in bilges 

CALLISTI is an extraordinarily capable offshore yacht that successfully blends expedition-level strength with refined cruising comfort. She is turnkey, meticulously maintained, and ready to carry her next owners safely and comfortably anywhere in the world.