So this is out in Falmouth, Jamaica. There are organisms in the bay that when disturbed light up blue. It's really something. This is from the website:
"...it is produced by small living animals known as "Dinoflagellates". The organism responsible for the light produced here bears a scientific name "Pryodium Bahamene", and is so small a microscope is required to see a single individual. What appears to be a flash of light is really the result of thousands of flashes,each generated by a single living animal."
So of course when the motor runs through them it leaves this bright blue trail behind. And it really did look like this. It's crazy.