Hello all. First, I'd like to say that I love the site. It's been a tremendous help in starting my first salt water tank.
I had to mix some more water this morning to get my salinity to the right amount and found THIS in my measuring cup, upon inspecting further it looks like a guppy. Is this normal to find in salt mixes? The brand I'm using currently is "Oceanic", recommended by my LFS
. Anyway, here are two pictures: