Probability
About
PROBABILITY is an exceptional example of the renowned Delta Marine 122’ series—long considered one of the most reliable, intelligently engineered, and ocean-capable American-built tri-deck yachts in her class. What truly sets PROBABILITY apart is her impeccable ownership and maintenance legacy, documented extensively through detailed technical reports and survey materials.
Professionally maintained since launch, PROBABILITY has benefited from continuous mechanical care, consistent system upgrades, meticulous engineering oversight, and the type of long-term stewardship that is rare in today’s brokerage market. Her engine room presents clean, organized, and professionally serviced. Her interior spaces show pride of ownership, and her systems throughout reflect a yacht operated to high standards.
Powered by twin MTU 16V2000 engines, supported by dual 65kW Phasor generators, Atlas Marine shore power conversion, Zero speed Quantum stabilizers and an intelligently designed AC/DC distribution system, PROBABILITY is purpose-built for serious cruising. Her tri-deck layout offers expansive guest accommodations, generous crew areas, and multiple outdoor lounging and dining spaces for extended passages or luxurious weekend escapes.
For discerning buyers seeking pedigree, reliability, and proven longevity, PROBABILITY stands as one of the strongest opportunities in the 120’–130’ U.S.-built category.
Basic Information
- Builder: DELTA MARINE
- Category: Motor Yacht
- Model: Motor Yacht
- Model Year: 1997
- YearBuilt: 1997
- YearBuilt: 2019
- Country: United States
- Fly Bridge: 1
Dimensions
- LOA: 122' 1" (37.21m)
- LWL: 109' (33.22m)
- Beam: 25' 10" (7.87m)
- Min Draft: 6' 2" (1.88m)
- Max Draft: 6' 5" (1.96m)
Speed / Weight
- Cruise Speed: 12 Knots Knots
- Cruise Speed Range: 2500 Miles
- Max Speed: 17 Knots Knots
- Max Speed Range: 600 RPM
- Cruise Speed Range: 2500 Miles
- Gross Tonnage: 280.00 Pounds
- Water Capacity: 1600 Gal Gallons
- Holding Tank: 285 Gal Gallons
- Fuel Capacity: 7845 Gal Gallons
Accomodation
- Heads: 6
- Sleeps: 8
- State Rooms: 4
- Crew Berths: 4
- Crew Sleeps: 6
- Crew Heads: 3
- Captains Quarters: No
Hull & Deck
- Hull ID: DLU11003C797
- Hull Material: Fiberglass
- Deck Material: Teak
- Hull Configuration: Semi-Displacement
- Hull Designer: Delta Design Group
- Hull Color: White
- Hull Finish: Awlgrip
- Exterior Designer: Delta Design Group
- Interior Designer: Merritt-Knowles
Engine Information
- Engine Count: 2
- Manufacturer: MTU
- Model: MTU 16V2000
- Fuel Type: Diesel
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