L'emozione di goderti le vacanza in barca a vela a bordo di Blue Magic: mare, natura e relax Ogliastra, Isola d'Elba, Corsica, Giro della Sardegna. Qui potete vedere tutto il nostro programma per la stagione 2020: http://www.sirenasailing.it/crociere-2020/ Qui il nostro video di presentazione delle crociere: https://youtu.be/Oix3NR65VBY E qui la nostra barca Blue Magic: http://www.sirenasailing.it/vacanze-barca-vela/ Visita il nostro website: www.sirenasailing.it English website: www.sardiniasailingcharter.com #vacanzeinbarcaavela #velainsardegna #sailinginitaly Scrivici a skipper@sirenasailing.it Chiamaci al numero: 335-6836766 Musica del video: https://www.epidemicsound.com/referral/kgwu1e/ Seguici per ricevere aggiornamenti: Facebook: www.facebook.com/sirenasailing Instagram: www.instagram.com/sirenasailing Telegram: https://t.me/sirenasailing

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Don’t let their cute eyes fool you! The peacock mantis #shrimp has one of the most powerful punches in the animal kingdom. Its club-like appendages can strike with the speed of a bullet, reaching up to 23 metres per second (about 50 miles per hour). This punch is so forceful that it can break through the shells of #crabs, #clams, and even aquarium glass. The speed of the strike also creates cavitation bubbles, which produce a second impact when they collapse, effectively doubling the mantis shrimp's punch power. ~~~~ #ScubaDiving #Liveaboard #DiveTrips #liveaboardlife #MarineBiodiversity #seacritters #UWPMacro

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Just when we thought it couldn’t get worse… The other water tank on our sailboat has now burst, flooding the boat and costing us even more precious drinking water. And the tank we spent days fixing? Still leaking. All the water we just carried barefoot from a creek—70L by kayak—is vanishing fast. Life off-grid at sea isn’t always paradise.

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