Ear Cleanliness

My ears often give me trouble after an extended period of diving - you know, like after a live aboard, or a long vacation with several days diving.

Here's a DAN article with some useful things to try.

   http://www.diversalertnetwork.org/health/ears/aural-hygiene

How do you stop invasive lionfish? Maybe with a robotic zapper | PBS NewsHour

http://www.pbs.org/newshour/updates/robot-lionfish-invasive-species-rise-nekton/

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What could possibly go wrong!