Lighting
Lighting underwater is difficult enough, but on a gloomy riverbed the situation is dire and although Remy brought with him a Retra Flash Pro strobe he still had to use a modifier to get the desired results.
“In murky waters, strobes tend to light up an awful lot of floating particles (backscatter), so I had to set up my lighting to cover the handfish while minimizing the amount of particles lit up,” he says.
“For this, I used Retra LSD snoots, which are essentially optical tubes, which I attached in front of the strobes to narrow down their light beams.
“Having such controllable lighting also made it possible to produce these rich black backgrounds during daytime.”