Amels Ys 4508 01

The Amels YS 4508 01 is a 46-meter yacht support vessel developed by Damen Yachting and built within the Amels/Damen group. Rather than a conventional luxury yacht, it is designed to combine comfortable accommodation with extensive storage and operational space for tenders, water toys and other expedition equipment.

With a steel hull, aluminum superstructure and semi-displacement Sea Axe hull design, the YS 4508 is aimed at adventurous owners who want a support vessel capable of accompanying a larger superyacht or operating independently. It offers a 5,000-nautical-mile range and accommodation for up to six guests and seven crew.

Is the Amels YS 4508 01 for Sale?

Yes. The Amels YS 4508 01 is currently listed for sale, with a reported asking price of approximately €12.5 million. Market listings identify the yacht as a 2022 example of the YS 4508 series and show it as available for purchase.

Because support vessels can have very different equipment and operating histories, buyers should look beyond the asking price. The condition of the propulsion system, deck crane, tender-handling equipment, storage areas and technical systems should be evaluated carefully before purchase.

Amels YS 4508 01 Price

The current listed asking price for the Amels YS 4508 01 is around €12.5 million, although the final transaction price can vary depending on negotiations, equipment, condition, taxes and other purchase-related costs.

Ownership costs can also be substantial because this is a 46-meter, 310 GT support vessel. Fuel, professional crew, insurance, marina fees, maintenance and specialized technical systems all contribute to the annual budget. Buyers should therefore evaluate both acquisition cost and long-term operating requirements.

Performance and Propulsion

The Amels YS 4508 01 uses twin Caterpillar C32 engines producing approximately 1,200 hp each, with shaft-drive propulsion. Its maximum speed is around 16.5 knots, while cruising speed is approximately 12–15 knots depending on operating conditions.

Its major advantage is range rather than outright speed. With a reported range of approximately 5,000 nautical miles, the yacht is well suited to extended voyages and expedition-style cruising. Zero-speed stabilization and the Sea Axe hull design are intended to improve comfort both underway and at anchor.

Exterior Design and Construction

The Amels YS 4508 01 features a steel hull and aluminum superstructure, with exterior design and naval architecture developed by Damen Yachting. Its semi-displacement configuration combines long-range cruising capability with relatively strong performance for a vessel of this size.

The aft deck is particularly important to the yacht's purpose, providing space for large tenders, toys and specialized equipment. The design can also accommodate a touch-and-go helipad and a substantial deck crane, making the vessel suitable for diving, exploration and other adventure-oriented activities.

Interior and Accommodation

The interior of the Amels YS 4508 01 is designed for comfortable extended voyages rather than the extensive guest capacity of a conventional superyacht. The standard configuration accommodates six guests in three cabins, supported by accommodation for up to seven crew members.

The yacht combines private accommodation with practical communal areas, while its large gross volume allows considerable space for equipment and operational functions. This makes it particularly suitable for owners who prioritize adventure equipment, tenders and expedition capability alongside comfortable onboard living.

What to Check Before Buying an Amels YS 4508 01

Before purchasing an Amels YS 4508 01, buyers should conduct a comprehensive survey covering the main engines, generators, shaft lines, stabilizers, electrical systems, navigation equipment and hydraulic machinery. The service history and operating hours of the propulsion and auxiliary systems should be carefully reviewed.

The vessel's support equipment also deserves particular attention, including the deck crane, tender storage, helipad, technical stores and water-making systems. Buyers should review classification records, refit history, crew records and maintenance documentation to understand future costs. For an owner seeking a long-range support and expedition platform rather than a conventional superyacht, the YS 4508 offers a distinctive combination of operational capability and onboard comfort.