The Sirena 58 is designed to perform efficiently at a wide range of speeds, with a displacement mode that allows extensive range for long cruising legs, but also a planing speed that allows faster cruising speeds to optimize time. With comparatively low fuel consumption, MYSTIC BLUE can take her owners on long passages with stability and comfort. The large volume hull design provides space to create a more open layout than is common on a boat of this size, with lines of sight and headroom to reflect that of a much larger yacht. Ample indoor and outside spaces to both relax - on the foredeck sun lounge, as well as entertain - on the spacious flybridge - provides for an exceptional day charter or luxury excursion experience.