In 2014, Sirena Marine set out to produce a new line of motoryachts with a difference. Bold, sophisticated and spacious by design, the five-model series – ranging in size from 56ft to 120ft – was to possess the distinctive styling of Sirena Marine paired with a trademark vision. From a generous flybridge to aft seating areas to wide open spaces, the brief called for an exciting new breed of expedition vessels.

The 64 is the first model in the line to be launched. 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.

GALLERY / EXTERIOR
GALLERY / INTERIOR
ARRANGEMENTS
FLY BRIDGE
MAIN DECK
LOWER DECK

Max Length LMAX ISO 8666 (Included swim platform and pulpit)

20,74 m / 68’

Hull Length LISO 8666 (Net GRP-swim platform excluded)

19,33 m / 63’4”

Waterine Length LWL ISO 8666

19,06 m (@ full load) / 62’5”

Hull Beam BHmax ISO 8666

5,9 m / 19’4”

Max Draft – TMAX ISO 8666

1,48 m (@ full load) / 4’8”

Loaded displacement mass-mLDC ISO 8666

46 tonnes / 101,412 lbs

Height above the waterline Ha ISO 8666

6,33 m (without equipment on top) / 20’8”

Light craft condition mass – mLCC ISO 8666

38 tonnes / 83,775 lbs

Engines

CAT C12.9 – 850Hp x 2
CAT C12.9 – 1000Hp x 2 (optional)

Marine gears

ZF 335 IV
ZF 500 IV (optional)

Reduction ratio

1.964:1

Transmission

V Drive

Propeller diameter (max)

860 mm / 33.9’’

Max Speed

26 knots (with 850Hp engine)
28 knots (with 1000Hp engine)

Cruising Speed

16 knot

Economy cruising Speed

10 knot

Consumption @ cruising speed

16 kn 130 l/hr / 34 gal/hr

Consumption @ 10 kn

38 l/hr / 10 gal/hr

Range 10 kn (incl. 10% reservoir)

Approx. 1.200 NM

Certificatio

CE Category A

Diesel tank capacity

5000 l / 1320 gal

Fresh water tank

1400 l / 369 gal

Black water tank capacity

400 l / 105 gal

Gray water tank capacity

400 l / 105 gal

Cabins

3 standard + 1 (optional crew cabin)

Beds

6 + (2 crews)

Heads

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

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