Halieutics

from The Collaborative International Dictionary of English v.0.48

Halieutics \Hal`i*eu"tics\ (-[=u]"t[i^]ks), n. [L. halieuticus
   pertaining to fishing, Gr. "alieytiko`s.]
   A treatise upon fish or the art of fishing; ichthyology.
   [1913 Webster]