In theory, I use them to mark the upline from the wreck
In practice, they ruin video and photos. So I either navigate visually (if the vis is decent), run a line, or plan on ascending without the upline. Haven't used a strobe since everyone got cameras and gopros
In practice, they ruin video and photos. So I either navigate visually (if the vis is decent), run a line, or plan on ascending without the upline. Haven't used a strobe since everyone got cameras and gopros