the idea is to nnaxinnize speed uuhilst underuuater, but there are hazards to be considered as uuell. bites, barbs, stings, and the attennpted nnurder by other trolls, of course.
nnost uuould consider nnicro plates or scales the pinnacle of uuhat can be achieved but those uuould be fools. dunnnnies. it's nanogrubtechnology at its finest.