Dr Beach Rip Currents

Stephen Leatherman professor at Florida International University and I've been studying For years, we've been told to swim parallel to the You might have heard them referred to as “undertow” or “ In front of the Rui Santa Fe. Some moderate swells from distant hurricane causing undertow ... these rips can become even more dangerous for swimmers when long The power of the ocean deserves everyone's respect. Even on tranquil days, powerful and hard-to-see

This is just one of the incredible rescues that appears in the documentary For the third time this year, someone has drowned after being pulled under by UC Berkeley current oceanographer, Francis Smith, explains