Weekly Photo Challenge – Partners

Four Eyes Butterfly Fish

Four Eyes Butterfly Fish

Always in pairs, Butterfly fish flit around the reef feeding on coral polyps. Observing their behavior, it’s easy to see where they get their name. I love seeing these little guys, and in the Caribbean one can find several different species.

I’ve been trying for years to get a great shot of a pair of them as they’re always swimming together, but they move so fast, it’s really tough to get them in the same frame. While I did get both of them in the frame here, I’m still trying to get a great shot…maybe when we go to Belize later this year.

To learn more about the Weekly Photo Challenge, click here.

Weekly Photo Challenge – Curve

Fluorescent Brain Coral

Fluorescent Brain Coral

I have been reading about fluorescence on the coral reefs for some time, so during our recent trip to Roatan, Honduras, I decided to try my hand at photographing it. Many life forms on the reefs fluoresce, but almost all corals do. To be able to see the fluorescence, one needs a blue light to excite it and then a yellow filter to cancel out the blue light to be able to see the true color of the fluorescence. And to photograph it, one also needs a blue filter for the strobe and a yellow filter for the camera.

So…I went equipped. Peter and I took yellow filters to go over our masks and I brought along a blue “Night Sea” LED light on a night dive. When we got to the coral reefs, it was like being on a ride in Disney World! Everything glowed in greens, oranges and even some pinks. On that night dive, I did not take the camera – as there’s just too much going on, but I did return the next day with filters on the strobe and camera.

This shot was taken during daylight hours, but the fluorescence in this brain coral was highly visible and photographable. What I love about this particular coral is that the “valleys” fluoresce, but the “hills” don’t. For comparison, here’s another shot of that same brain coral without the fluorescent lights and filters. Who would have guessed?

Christmas Tree Worms

Christmas Tree Worms

To learn more about the Weekly Photo Challenge, click here.

 

 

Weekly Photo Challenge – Pure

Juvenile Drum Fish

Juvenile Drum Fish

Pure delight. Pure beauty. Pure innocence. This little juvenile drum fish is one of those symbols of young life on the reef. They’re fairly rare, spend most of their time flitting around in small confined places under overhangs on the reef, and they live in these small confined places because it’s relatively safe there for young fish.

Juvenile drums are relatively hard to photograph because they are always moving – quickly – so it was pure delight for me to be able to capture a shot of this little one during our trip to Roatan, Honduras this past week.

To learn more about the Weekly Photo Challenge, click here.