SeaWater Phantom 400 – 2021: versatility, space, and performance
The Phantom 400 2021 embodies the balance between volume, comfort, performance, and versatility, ideal for a demanding boater or semi-professional use (tender, charter, high-end day boat).
Dimensions & architecture:

Overall length: ≈ 12.70 meters
Width: ≈ 4.00 to 4.20 meters
Planing polyester hull, spacious deck, generous floats ensuring stability and comfort at sea.

Engine & performance:

Typically equipped with powerful outboard motors: the configuration visible in the advertisement mentions 2 × 425 hp outboards, totaling 850 hp.
Large fuel tank, ensuring a comfortable range for long trips or coastal outings.

Layout & onboard comfort:

Central console with the possibility of a cabin + integrated bathroom/WC — rare for a rigid inflatable of this size, greatly increasing comfort and livability.
“Walk-around” deck: easy circulation from the back to the front, secure side passages, ideal for “day boat” use or for conviviality on board.
Possible comfort features: teak cockpit/deck, shower, swim ladder, sunbathing areas or modular benches, generous storage, complete electronics depending on equipment.

Recommended uses:

Coastal outings, day/night cruises, getaways with friends or family.
Tender or transfer boat for yacht, thanks to the space and power.
Charter, high-end rental, diving or activities requiring volume, range, and comfort.

Why this Phantom 400 2021 is an opportunity:

Length and layout close to “semi-yacht” boats, while remaining more maneuverable than a classic yacht.
Versatility: both a comfortable leisure boat and a robust platform for various activities.
SeaWater construction: a brand renowned for the quality, safety, and comfort of high-end rigid inflatables.
Excellent base for intensive or mixed use.