Still, seeing as how I don't look at these kinds of images all day it's really hard for me to gauge if the sea floor is littered with false positive images that

Still, seeing as how I don't look at these kinds of images all day it's really hard for me to gauge if the sea floor is littered with false positive images that may seem to be a good match. I could also imagine a true match to also have some other confounding blob attached to it. It'd be nice to have some kind of score to summarize that aspect.