2017 Sundeck 550

SY 550 is a modern “navetta”, a semi displacement/planning, long range, motor yacht entirely projected and built in Italy.
It’s first of three models ranging from 17 to 25 metres designed with the aim of offer the charm and functionality of Trawlers and classic yachts, re-interpreted with a new stylish and endearing design and an high quality building process , without renouncing to a truly artisan, attention to detail, refinishing.

The boat is over 17Mt long and it’s built in several version, thanks to the choose of various layout and decors up the Owner. The main characteristics of the model, are the amount of room inside and the huge sun beds, as well as the “en plein aire” living outside spaces of decks, which are even enhanced by the impressive beam of construction.

Four people can in facts lay down on foredeck sun pad. A convenient backrest sofa seat is also located on foredeck hedge.The flying bridge offers all the amenities, including a dinette converting to sunbed, a summer galley unit (upon request) with fridge and grill, while the rear section, can be fitted upon owner wish (whether it will be an additional sun bed, whether spared for dinghy-crane area).
The cockpit features a living area which clearly shows the project having been well developed till small details.

Reliability and ergonomics are key factors of the vessel and they can be seen in many particulars, which even skilled yachts men will really appreciate. The fractioned glass windscreen, underlines the sturdy construction but yet, its round shape, give additional elegance to the vessel. At stern, the saloon welcomes guests trough a patio folding door. The living is composed by a complete Galley and a vast saloon/sitting/dining area and it’s literally dabbled in the sunlight, thanks to the size of surrounding windows.

Basic Boat Info

Make: Sundeck
Model: 550
Year: 2017
Category: Power
Designer: Maurizio Zuccheri
Construction: Fiberglass


Length: 56'11 ft
Length Overall: 56'11 ft
Beam: 16'5 ft

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Type: Inboard
Engine #2 Specs:
  • Type: Inboard
Cruising Speed: 17 kn
Maximum Speed: 26 kn


Fuel Tanks: 1
Fuel Tank Capacity: 549.92 gal
Water Tanks: 1
Water Tank Capacity: 219.97 gal


Boat Class: Trawlers, Flybridge
More Info : Manufacturer Website

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