1997 Delta 122 Tri-Deck Motor Yacht
$8,975,000
Boat in Palm Beach US
Built in 1997
122 Tri-Deck Motor Yacht
2 Engines (2x MTU)
122 feet
Diesel
Other
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.
HIGHLIGHTS & KEY FEATURES
- Exceptional Delta Marine pedigree — among the most respected U.S. superyacht builders
- Impeccable ownership & maintenance record supported by detailed documentation
- Twin MTU 16V2000 engines (2400 hrs. SMOH) in excellent condition
- Dual 65kW Phasor generators for redundancy and reliability
- Atlas Marine shore power converter for global compatibility
- Zero Speed Quantum Stabilizers for maximum comfort at anchor
- Tri-deck layout with expansive interior & exterior living spaces
- High end galley appliances including Gaggenau, Miele, and Sub-Zero equipment
- Four guest staterooms including forward main deck VIP and full-beam Owner’s suite
- Excellent crew accommodations with dedicated mess & direct service access
- Robust mechanical platform with generous tank capacities and hydraulic redundancy
- Proven long-range cruising capability
Yachting Select is pleased to assist you in the purchase of this vessel. This boat is centrally listed by HMY Yacht Sales, Inc.. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel
Price History
| Date | Event | Price |
|---|---|---|
| 5/1/26 | Initial price | $8,975,000 |
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Boats For Sale in Florida, United States Similar to the 1997 Delta 122 Tri-Deck Motor Yacht
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 1997 Delta 122 Tri-Deck Motor Yacht | |||||
|---|---|---|---|---|---|
| $8,975,000 | $7,950,000 | $6,950,000 | $6,500,000 | $6,250,000 | $4,995,000 |
| Palm Beach | West Palm Beach | Fort Lauderdale | Fort Lauderdale | Fort Lauderdale | Ft. Lauderdale |
| 122' | 118' | 117' | 121' | 124' | 124' |
| 6' | - | - | - | - | - |
| MTU | Caterpillar | MTU | Detroit Diesel | MTU | Twin Detroit Diesel 16V92's |
| 1800 hp | 624 hp | 2735 hp | 1600 hp | 1800 hp | 1450 hp |
| 0 | 0 | 0 | 0 | 0 | 0 |
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