The S390 is the entry-level sportsboat from British builder Sealine's Sport range. Constructed from GRP, the S390 has a planing hull design and a top speed of 34 knots.

The Sealine S390 has two cabins. For those considering a new Sealine S390 for sale, it can accommodate up to five guests and is ideal for weekending and more.

Interested in owning a Sealine S390? This model is currently in production and can be customized to meet your specifications. Order a New Sealine S390 Boat tailored to your desires. Ready to purchase sooner? View All New & Used Sealine S390 Boats for Sale available now!

Sealine S390
12.5m
  • Guests

    5 Max

  • Cabins

    2 Max

From The Manufacturer

Enjoy the largest cockpit in its class, more than 4.5 square metre of lounging space on the foredeck, an XL bathing platform and up to three galley units on deck. All bathed in sunlight as soon as the two sunroofs are open.

An irresistible summer yacht like the Sealine S390 needs a bathing platform with all the comforts. Opt for an extra-long, hydraulic platform, while a stainless-steel bathing ladder and warm deck shower come as standard.

When the sun goes down, a perfectly balanced lighting concept sets the scene for the interior aesthetics. Clever indirect lighting accentuates the shape of the spaces below deck and creates an engaging, harmonious atmosphere

Long hull windows, front windows, skylights - the ambience of the owner's cabin emerges from the interplay between fine woods and sunlight, which streams in from all sides to make it as bright as day.

Awards

Finalist

Motor Boat Awards 2024

Sportscruisers (up to 45ft)

Deck Plans

Layout, Deck by Deck

  • Standard main deck layout

     layout
  • Optional transom barbecue

     layout
  • Standard lower deck layout

     layout
  • Optional galley with gas stove and gas oven

     layout
  • Optional galley with electric cooking top and microwave

     layout
  • Optional storage room with cupboards

     layout

Specs

  • Length
    12.5m
  • Accommodation
    5 Guests
  • Materials
    GRP Hull
    & Superstructure

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Full Specification

Principal Characteristics

  • Length overall 12.5m
  • Beam 3.85m
  • Draft (full load) 1.19m
  • Fuel capacity 900 Litres
  • Fresh Water
    capacity
    400 Litres
  • Black water capacity 170 Litres
  • Max speed 34 Knots *
  • Hull GRP
  • Superstructure GRP

Accommodation

  • Guests 5
  • Berth details 1 x Double 3 x Single
  • Total Cabins 2
  • Master cabin 1 x Shared Bathroom
  • Triple cabin 1 x Shared Bathroom
  • Guest heads 1
  • Shared day heads 1
  • Berth details 1 x Double 3 x Single

Yacht Designers

  • Exterior Designer
    Dixon Yacht Design
  • Interior Designer
    Sealine
  • Naval Architect
    Dixon Yacht Design

Engine Options & Performance

Standard Option

 

QTY

x 2

Performance

320 HP

(235 Kw)  each @ 3600 rpm

Maximum Speed

27 knots

Engine Details

Option #2

 

QTY

x 2

Performance

380 HP

+60HP

(280 Kw)  each @ 3500 rpm

Maximum Speed

34 knots

Engine Details

* Depending on engine option

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Reviews

Sealine S390 Review (2023 Edition)

2023 Edition

by Aquaholic

Rivals to Consider

We've hand-picked a series of similar and direct rival yachts help you identify the strengths of the Sealine S390 among its peers.

Sealine S390 FAQ

A selection of frequently asked questions about the Sealine S390 model

  • The Naval Architect for Sealine S390 is Dixon Yacht Design. The Interior Designer for Sealine S390 is Sealine. The Exterior Designer for Sealine S390 is Dixon Yacht Design.
  • The Length Overall of Sealine S390 is 12.5m . Her Beam is 3.85m. Her Draft at full load is 1.19m

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