Gar keeper;3257700; said:55cm.... LOL who uses centimeters, that's madness.
Anyways, he should be fine. Happened to my Gator Gar about 6-8 months ago. It will pass and he'll be fine.
These fish didn't survive hundreds of millions of years choking on stones.
FISHY FINGAZ;3257725; said:i would suggest over feeding him until he pukes it back up! some peole do this with catfish, although im not so sure how ittl work with a gar. its worth a try! just keep feeding him and feeding him until he gets sick and pukes! hopefully the stone will come out with the rest!

King-eL;3267560; said:My Koliba accidentally ate a small gravel before when I introduce some feeders midas in the tank. The gravel got in the net while I was catching some midas.
In about 4 days she started to loose slime and looks really sick. I separated the Koliba in a different tank with no substrates and raised the temp to 90-91F without feeding her. It took her about two weeks to poop it out. About 3 days later she showed a sign of recovering.
Feeding it will only cause internal damage as the guts get loaded of foods and the gravel will scratch the intestine causing some bacterial infection and will lead to the fish death. I have many cases of this with my bichirs and this is how I cure it, by raising the temp to 90-91F and not feeding it.
NOLAfisher;3267615; said:This is genius! Where did you get this idea.