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50′ Custom Delta Marine Motor Yacht-LLC Owned


Owner’s plans have changed and this unique/one of a kind Custom built Delta Marine Motor Yacht is now available.

“Calypseau” is a quality built…blue water long range cruising vessel.  This safe/offshore cruiser boasts comfortable accommodations, watertight bulkheads and newer/top of the line systems throughout.  She is TURN-KEY ready for cruising to Alaska, Mexico or anywhere in between.

“Calypseau” underwent a complete refit in 2010 that included brand new Twin Volvo D9 Common Rail Diesel Engines (425hp each with only 690 original hours), new ZF Transmissions (2 to 1 gear ratio with trolling valves), a new custom Exhaust System plus a lengthy list of new top of the line systems.  In addition, the current owner has continued to upgrade “Calypseau” over the past five years including the addition of a beautiful new Custom Built Hard Top on the fly bridge, New Electronics, New large flatscreen Hide-away TV in the Salon plus more.

“Calypseau” is located at our show dock in San Diego and easy to see.  If you are looking for a quality built, comfortable, live aboard and/or long range cruiser….you need to check out this unique Yacht.



Listed by Seattle Yachts - San Diego

THIS BOAT IS SUBJECT TO AN EXCLUSIVE LISTING AGREEMENT WITH SEATTLE YACHTS - SAN DIEGO 619-792-6782 AND IS NOT OFFERED FOR SALE BY HMY YACHT SALES, INC.. HMY Yacht Sales, Inc. is merely providing this information in an effort to represent you as a buyer in the purchase of this vessel.

Specifications Add to Favorites

Name: Calypseau
Current Price: $299,000
Year: 1982
Engine Model: --
Length: 50 ft
Gross Weight: 50,000 lb
Hull Material: --
State: CA
Draft: 4.33 ft
Fuel Capacity: 600 Gallons
Fuel Type: --
Engine Manufacturer: --
Beam: 15.67 ft
Max Speed: --
City: San Diego
Country: US

Vessel Overview

2010 Refit Details
  • New Twin Volvo D-9 Common Rail Diesel Engines @ 425hp each
  • New ZF Gear Boxes w/2 to 1 gear ratio and trolling valves
  • 2ea 2 1/4" Stainless Steel shafts w/Dripless Shaft Seals
  • All New Thru Hulls and Sea Strainers
  • New Exhaust System
  • New 30"x30" 4-Blade Props (also includes a set of 3-Blads Props)
  • Automatic Oil Exchange System
  • New Batteries with all New Wiring
  • Hull Bottom Sand Blasted, Epoxied, Barrier Coated and New Bottom Paint
  • New Inverter System w/8 House Bank Batteries (8D)
  • New Electronics Volt Keeper
  • New Bilge Alarm System
  • New Fire Alarm System
  • New 20 gal Hot Water Heater
  • New Bosch front Load Washer and Dryer
  • New Granite Counter Tops
  • New  AC/DC Norcold Refrigerator & Freezer
  • New U-Line Ice Maker
  • New Marvel Wine Cooler
  • New Full Size Jenn Air Cook-Top (w/Grill) and Oven
  • New Microwave
  • New TracVision Satellite TV Antenna
  • New Stereo System
  • New Window Shades

From the large Cockpit moving forward you enter the very large/open Salon with 360 degree views.  There is a large u-shaped settee to Starboard with two high quality teak serving tables.  There is also an extra table section/leaf to expand the serving table.  To Port is a large 60" Flat Screen TV which automatically hides away into a teak cabinet and a complete bar area with Wine Cooler, Ice Maker and storage for bottles and serving ware.  Moving forward the fully equipped Galley is up to the Starboard side.  Directly across from the Galley to the Port side is the Pilothouse Control Station as well as a ladder from the Salon/Pilothouse to the Flybridge.  Moving forward and down several steps to Port you come to the VIP Stateroom with full size bed, Dressing Table w/sink and abundant storage.  Directly across from the VIP Stateroom to Starboard is a full size Head with Walk-in Shower.  Going forward from the Guest Stateroom and to Starboard is a closet with stacked/separate Bosch Washer and Dryer.  Continuing forward is the Master Stateroom which features a Queen Size Center-Line Walk-Around bed, ensuite Head and abundant storage.  There is also a large storage compartment below the bed.  The Master Stateroom also has custom accent lighting which makes this space bright and comfortable.  


The full size Galley is up and forward of the Salon on the Starboard side.  The Galley features Granite Counter Tops as well as numerous drawers and storage cabinets.  Utensils and an extensive assortment of Cook/Serving Ware are included with the boat.  There is a full size Jenn Air Range with Oven and Broiler, Large single bowl Stainless Steel Sink, Microwave Oven and full size Norcold AC/DC refrigerator & Freezer.  There is also a Trash Compactor. 

Electronics & Navigation
  • Pilothouse Helm Station:
  • Full Engine Controls & Instrumentation
  • 12" SIMRAD MFD (NSS 12/EVO 2) with Chart, Radar & Depth Finder
  • Furuno FCV-582L Color Fish Finder/Depth
  • SIMRAD AP28 Autopilot
  • Uniden UM525 VHF Marine Radio
  • SIMRAD RS35 VHF Marine Radio
  • Express Compass


  • Flybridge:
  • Full Engine Controls and Instrumentation
  • SIMRAD Autopilot Remote Control
  • SIMRAD VHF Marine Radio Remote
  • Compass
  • Cockpit:
  • Electronic Controls for both Main Engines


  • 12kw Northern Lights Generator w/Sound Shield (3112 hours)
  • Inverter System
  • 8 House Bank Batteries (8D)
  • 50 amp  Shore Power Connection
  • Galvanic Isolator System
  • Electric Davis System for Dinghy on Flybridge
  • Zodiac Emergency Life Raft (4 Person)
  • 406 EPIRB
  • Large Maxwell 2200 Windlass
  • Cockpit access to Flybridge
  • Built-in Vacuum System
  • Automatic Oil Exchanger System
  • Transom Door
  • Full Stainless Steel Railing System from Bow to Cockpit
  • 600 Gallon Aluminum Fuel Tanks
  • 300 Gallon Stainless Steel Fresh Water Tank
  • USCG Safety Package
Fuel Consumption & Speed Curve
  • 1000 RPM's- 10.5 kts @ 6.4 GPH
  • 1200 RPM's- 12.0 kts @ 11 GPH
  • 1700 RPM's-  17.0 kts @ 26 GPH
  • 1800 RPM's-  19.2 kts @ 30 GPH
  • 1900 RPM's-  21.0 kts @ 42 GPHNote:  Boat gets slightly better than 1 to 1 while cruising at 12.0 kts and almost 2 to 1 with a 10 kt cruise speed

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