Feel at home wherever you explore.

About Sirena 64

Suitable for family world cruising on a serious scale, its spacious three- configuration layout features floor-to-ceiling glass windows, reams of natural light, and an interior design by Tommaso Spadolini. Pairing Italian flair with Turkish craftsmanship, it is a stunning model with huge aesthetic appeal.

The innovative hull design has also undergone rigorous testing at the renowned Wolfson Unit at the University of Southampton, including three rounds of towing tank testing. Sea Keeping tests have also been conducted on a self- propelled scale model of the hull.

The result is an innovative, low drag, canoe-shaped body capable of planing at high speed or semi-displacement cruising when in low fuel consumption mode. Equipped with gyroscopic stabilisers, it offers the ultimate in smooth cruising, not to mention optimised comfort at anchor; the perfect yacht for explorative, family adventure.

Germán Frers

Daring devotion

Full devotion towards creating incomparable as well as sensational
living spaces has enabled us to design every inch of this boat as livable and memorable.

Dining Area
Dining Area
Dining Area
Dining Area
Guest Cabin
Helm Station
Lower Corridor
Main Salon
Main Salon
Main Salon
Main Salon
Main Salon
Main Salon
Master Cabin
Master Cabin
Master Cabin Detail
Master Closet
VIP Cabin
VIP Head
Twin Guest Cabin
Twin Guest Cabin
Twin Guest Cabin

Design & Quality

Timeless classic
Timeless classic is the ideal description of Spadolini style. Clean, sober and essential lines that create a design that is both classic and modern; harmonious and balanced designs that never grow old. In Tommaso’s words:“To define the design of a yacht in a word: "the only lines are the essential lines."

Tommaso Spadolini


3 Cabin Layout
4 Cabin Layout
Deck and Saloon

Technical Characteristics

Length Overall LOA (Include swim platform exclude anchor roller)
20,74m / 68’
Hull Length LH ISO 8666 (Net GRP-swim platform excluded)
19,33m / 63’ 4’’
Waterine Length LWL ISO 8666
9,06m @ full load) / 62’ 5’’
Hull Beam BHmax ISO 8666
5,9m / 19’ 4’’
Max Draft - TMAX ISO 8666
1,48m @ full load) / 4’8”
Loaded displacement mass-mLDC ISO 8666
46 tonnes / 101412 lbs
Height above the waterline Ha ISO 8666
6,33m (without equipment on top) / 20’ 8’’
Light craft condition mass - mLCC ISO 8666
38 tonnes / 83775 lbs
VOLVO D13 1000HP x 2 (optional)
Marine gears
ZF 335 IV
ZF 500 IV (optional)
Reduction ratio
V Drive
Propeller diameter (max)
860 mm / 34’’
Max Speed
26 knots (with 900 Hp engine)
28 knots (with 1000 Hp engine)
Cruising Speed
16 knots
Economy cruising Speed
10 knots
Consumption @ cruising speed 16 kn
130 l/hr / 34 gal
Consumption @ 10 kn
38 l/hr / 10 gal
Range 10 kn (incl. 10% reservoir)
Approx. 1.200 NM
CE Category A
Diesel tank capacity
5000lt / 1320 gal
Fresh water tank
1400lt / 370 gal
Black water tank capacity
400lt / 105 gal
Gray water tank capacity
400lt / 105 gal
3 standard + 1 (optional crew cabin)
6 + (2 crews)
4 + 1 (crew head)
Building material
GRP / Carbon hybrid fiber
Hull type
Semi Displacement
Exterior styling & concept
Frers Naval Architecture & Engineering
Interior Decor
Design Studio Spadolini
Hull Design
Frers Naval Architecture & Engineering