piscatorial

adjective2

1. •
   Of or pertaining to fishermen or fishing.

   • There should be no plea put in by him in his absences, that he had only gone to catch a few fish, when his intentions had been other than piscatorial. — 1867
2. •
   Of or pertaining to fish; piscine.

   • The tropical boxfish may not look the sleekest or sexiest of piscatorial creatures, but the Mercedes team knew better. — 2005