My male went 16 days recently and ate nothing. He also snubs food he is generally fond of at random. He loves Massivore at most times, but occasionally wont touch it. Wont eat Omega1, likes shrimp and tilapia, fd krill. Will take the odd Hikari pellet. Mature male Jags being picky seems pretty common if you follow threads from owners with similar concerns. Being healthy to begin with, he will eat when he's hungry.
