After you’ve used a throwing line or a life-sling to bring a casualty alongside in a man overboard situation, you need to lift them out, ideally horizontally. A horizontal life…

MOB

The RYA's former Yachtmaster chief examiner, James Stevens answers your questions of seamanship. This month, how would you deal with an MOB?

If a crew went overboard while sailing at night, would you know what to do?

James Stevens answers your Questions of Seamanship. This issue - Geoff is sailing at night with an inexperienced crew when he hears the call 'man overboard'

Thermal imaging camera - FLIR One

Thermal-imaging cameras were once the preserve of the military. Now you can get one that clips to your phone