During WWI, the mighty warship from the Austrian-Hungarian navy was attacked at an unexpected moment. The brave crew of two Italian torpedo boats did not falter and the Szent István was struck twice with deadly force.

In January 2018, Barb Roy, our long-time associate editor and regular contributor, passed away after a long battle with illness. We celebrate her inspiring life and imagery in this memorial portfolio, highlighting some of the many beautiful and vivid underwater photographs Barb took during her frequent forays under the waves.

Do we really need to go underwater at the other end of the world (and its challenges)? Lawson Wood poses this question while comparing the muck diving found in his home country of Scotland to that found in exotic locations in Asia and other regions of the world, renown for their muck diving sites.