I feed mine a big meal once a week, or 2 smaller meals twice a week or so. Sometimes he just flat out wont take it, Ive seen him go 10days or so with only a krill or two, then the day I feel like going into a panic and re-checking water parameters he will eat all the silversides I point at him...
+1 to finicky eaters for sure.
Mines close to 2ft long, tried to get a pic just now but he took 1 silverside and ran back into his pvc pipe.
...i think if he had fingers he woulda flipped me the middle one.