Biter

Vicious, pack-hunting predator. 94% muscle, 4% connective tissue, 2% brain. Indiscriminate when hungry. Almost always hungry.

1 Specialized Olfactory Antenna

Employed in detection of bodily fluids in the water at impressive range.

2 Secondary Pair of Eyes

Likely dedicated to detecting the peripheral movement of larger predators, and hungry members of its own species.

3 Overdeveloped Tail Fin

Favors out-pacing and outnumbering their prey over individual maneuverability. Calculations suggest creatures up to 100x the biter's body weight could succumb to a focused assault by a pack of ten.

Assessment Avoid packs - Try not to bleed