1997 Delta Marine 122' Tri-Deck Motor Yacht - PROBABILITY
1997 Delta Marine 122' (37.19 m) 122 Tri-Deck Motor Yacht
Palm Beach, Florida, United States
Refit Year: 2019 PROBABILITY
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.
Flag of Registry: United States
- Trideck / Motor Yachts
- Power
- Used
- Diesel
- FRP Hull
- HIN/IMO: XXXXXXXXXXXX
Vessel ID# 2846266 Last Updated: 2026-02-20 14:55:40
| FEATURES: |
|---|
| A True Delta — The Name Says It All |
| 122’ Delta Tri-Deck — One of America’s Most Coveted Motor Yachts |
| Four-Stateroom Layout Featuring Two Full Master Staterooms |
| Recently Completed, High-Gloss Fresh Paint |
| Exceptional Condition — The Finest Example of the 122/124 Series; A Rare and Unique Opportunity |
| Notable Upgrades: |
Description
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
Nautical Yacht Group 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
Specifications
HIN/IMO: XXXXXXXXXXXX
LOA: 122' (37.19 Meters)
Type: Power- Used
Year: 1997
Refit Year: 2019
Beam: 25' 10''
LWL: 109'
Draft Max: 6' 2''
Cabins: 4
Sleeps: 8
Heads: 6
Crew Cabins: 3
Crew Sleeps: 6
Maximum Speed: 17 Knots
Cruise Speed: 12 Knots
Fuel Type: Diesel
Hull Material: FRP
Hull Shape: Semi Displacement
Fuel Tank: 7845 Gallons (29696.54 Liters)
Fresh Water: 1600 Gallons (6056.66 Liters)
Gross Tonnage: 280
Designer: Merritt-Knowles
Interior Designer: Merritt-Knowles
Builder: Delta Marine
Photos click to view all
Engines
Engine 1
- Engine Make: MTU
- Engine Model: MTU16V2000
- Engine Type: Inboard
- Power HP: 1800.00
- Power KW: 1342.26
- Fuel Type: Diesel
- Hours: 2400.00
Engine 2
- Engine Make: MTU
- Engine Model: MTU16V2000
- Engine Type: Inboard
- Power HP: 1800.00
- Power KW: 1342.26
- Fuel Type: Diesel
- Hours: 2400.00
Full Details
MECHANICAL DISCLAIMER
Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.
DISCLAIMER
The company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change or withdrawal without notice.
Listing MLS by Yachtr.com
