The Oyster 565SII is a 18.09-metre current model in Oyster Yachts' new sailing-yacht fleet. Official specifications give a 5.13-metre beam and 2.50-metre standard-keel draft.
Oyster specifies Yanmar 4LV-150, 110 kW (150 hp). Fuel capacity is 950 litres and water capacity is 730 litres. Luxury Yacht Guide records the current manufacturer specification without substituting model-name length for LOA.