Sirena Yachts 64

Back in 2014 Sirena Marine set out to produce a line of five different size motor yachts ranging in size from 56’to 120’in length. The brief called for a sturdy expedition type Motor Yachts with distinctive character, a modern and practical distribution of open spaces suitable for the enjoyment of life on board, generous fly bridge fore and aft sitting areas.

For the 64, the first model of the line to be launched, there are three optional interior layouts of generous volume for serious world family cruising in great comfort including large glass windows for a good view to the sea and plenty of natural light. The hull design was developed in depth, including testing of three families of models at the Wolfson Unit towing tank facility in Southampton. In addition, sea keeping tests were conducted on a self propelled 1/3 scale model of the hull.

The result; it is a pleasant sea kindly low drag canoe body capable of planning at high speed or cruising in semi-displacement, low fuel consumption mode. The hull stability is well matched to the needs of the gyroscopic stabilisers to insure cruising or anchoring in great comfort. All in all I am satisfied to say working with the Sirena Marine Team including the interior Designer Tommaso Spadolini we have created an aesthetically attractive motor yacht that will appeal to a great number of mariners and their families.

TECHNICAL SPECIFICATIONS

  • Max Length LMAX ISO 8666 20,74 m
    (Included swim platform and pulpit)
  • Hull length LH ISO 8666 19,33 m
    (Net GRP- swim platform excluded)
  • Waterline Length LWL ISO 8666 19,06 m (@ full load)
  • Hull Beam BHmax ISO 8666 5,9 m
  • Diesel tank capacity 5200 l
  • Fresh water tank 1400 l
  • Black water tank capacity 400 l
  • Cabins 3 standard + 1 (optional crew cabin)
  • Beds 6 + (2 crew)
  • Heads 4 + 1 (crew head)
  • Building Material GRP
  • Hull Type Semi Displacement
  • Engines CAT C12.9 – 850Hp x 2
  • CAT C12.9 – 1000Hp x 2 (optional)
  • Marine gears ZF 335 IV
  • Transmission V Drive
  • Propeller diameter (max) 860 mm
  • Max speed 26 knots (with 850Hp engine)
  • 28 knots (with 1000Hp engine)
  • Cruising speed 14-16 knot
  • Economy cruising speed 10 knot
  • Certification

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