37-metre Delta motor yacht Probability for sale

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All images courtesy of BR Marine

37m Delta Marine motor yacht Probability newly listed for sale under JCA

9 January 2026 • Written by Hannah Rankine

The 37.2-metre Delta Marine motor yacht Probability has been newly listed for sale under a joint central agency with Brendan Roney of BR Marine Group and Michael Strassel of HMY Yachts.

Probability was built in GRP as part of the US yard's Delta 122’ tri-deck series and delivered in 1997 with significant upgrades since. Works include new paintwork and the addition of Quantum zero-speed stabilisers.

Probability is asking $8,975,000

An interior by Merritt Knowles accommodates eight guests in four cabins comprising a full-beam master suite, a main deck VIP suite, a double and a twin, all with entertainment centres and en suite bathroom facilities.

The main deck saloon on board this yacht for sale has an open feel throughout with ample sofas and armchairs around a coffee table. There is also a small card table and a separate formal dining area. 

The sheltered aft deck offers plenty of seating for al fresco cocktails and dining, while her upper deck features another small lounge area. Aft, there is a curved sofa with loose chairs and a lounger.

Probability was once a popular charter yacht, and despite being used only privately by her current owners, she has the appeal to return to the charter market if desired. 

Twin MTU 16V2000 diesel engines propel the motor yacht to a top speed of 22 knots and she has a range of 2,200 nautical miles at her cruising speed of 19 knots.

Lying in North Palm Beach, Florida, Probability is asking $8,975,000.

More about this yacht

Delta Marine   37.8 m •  1997

For sale

Delta Marine   37.21 m •  8 guests •  $8,975,000

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