Blue Oshen was born in 2020 from the need to share the knowledge we have learned over the years, by sharing our dive experience in the Mexican Caribbean reefs, exploring the depths on one breath, specializing in diving or sharing a ceviche with family and friends. 

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We are a training community dedicated to underwater teaching on freediving and scuba diving with the highest teaching standards in the industry, with AIDA and SSI certified instructors. We offer training from basic level to divemaster, specialty courses, diving experiences, reef and cenotes explorations with just one breath or scuba diving.