Sea Water 400 Phantom (2015) For sale

The Seawater Phantom 400 is one of the most renowned Italian RIBs in its class. Designed to offer exceptional offshore performance while maintaining a high level of comfort, it is now a reference for demanding yachtsmen looking for a versatile, fast boat capable of facing the most varied sailing conditions.
This unit has a 2011 hull paired with three 350 horsepower Yamaha V8 engines installed in 2015. With a total output of 1,050 horsepower and only 950 hours of operation, this configuration guarantees remarkable performance. The maximum speed is approaching 60 knots while the comfortable cruising speed is between 30 and 35 knots.
Thanks to its deep-V offshore hull, the Phantom 400 offers exceptional stability and a particularly comfortable passage at sea, even when conditions become more sustained. This quality of navigation is one of the reasons why Seawater has become so popular in the premium RIB market.
The outdoor space is perfectly optimized. The boat has a large forward sundeck, a large aft saloon with table, plenty of seating and a fluid circulation around the center console. Passengers enjoy generous space, ideal for day trips, anchorages or quick transfers.
The level of equipment has been considerably improved thanks to a major refit carried out in 2026 representing more than €30,000 of investment. The work includes a major mechanical overhaul, the installation of a new Simrad GPS, a new carbon mast, new canvases and a recently installed high-end refrigerator with drawers.
Comfort on board is enhanced by a Fusion audio system combined with a high-performance amplifier to make the most of your days at sea. A console cabin with marine toilet completes the layout and provides real extra comfort on long outings.
Very well maintained and benefiting from many recent equipment, this Seawater Phantom 400 represents a rare opportunity on the premium RIB market. Its combination of performance, build quality, comfort and equipment makes it a boat perfectly suited to fast sailing in the Mediterranean.