Nudibranch - Polycera

Here is a clip of some Polycera quadrilineata nudis i have filmed recently.

Cool. Did you use a snoot for lighting?

Here is a clip of some Polycera quadrilineata nudis i have filmed recently.

 

That is cool. I noticed the spectacular lighting as well. Is that snoot?

Thanks bubffm and GeoPaul7. No i have not used snoot, only two regular video lamps. I think the secret is high F-Stop (i used F22) and water behind your object you try to capture.