The Very Camouflaged World of the Scorpionfish
Time after time I’ve been out on a reef photographing something – a coral head full of anthias perhaps – when part of the reef gets fed up with …
Hidden High Levels of Nitrates, Phosphates, and Nutrients
Many of us measure the nitrate and phosphate levels in our aquariums regularly, hoping to find a value of zero, and being disappointed by a high reading. Why? This …
Reefapalooza 2019 New York: A fluorescence extravaganza Part II
I promised you I will make part II of the fluorescence photography sessions from 2019 Reefapalooza New York and despite the fact it took me some time to format …