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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

The super "cool" cockpit cooler option! Great to have a deep freezer during passage and when turned off becomes greater added storage. The lid and cooler edges are all insulated with foam and reportedly work great. Once at temperature, the unit requires very little power. We'll revisit this during our passage and report back! Want more? Please give us a follow on our other social media: https://instagram.com/on_a_new_tack http://facebook.com/OnANewTack Check out our blog: http://www.OnANewTack.com Where are we right now:? http://tracking.OnANewTack.com For the BEST content, follow our cat on Instagram: https://instagram.com/chuckpail