Good evening MFKs. 2 days ago i thought my rtc swalloed some rocks feasting on some goldfish. Today i discovered after cleaning the tank, he actually swallowed a large heater suction cup. How can I induce vomitting to get this out? He wont eat any goldfish or pellets but still eats krill. Hes about 16-17 inches long and with the bulge in his stomach he cant fit in his hidey hole cave so he just stays out now. I feel bad for him but have no idea if he can regeritate this back up or not. Ive read animal fat causes vomitting, but what exactly? I have no issue with cleaning tank right away so i dont care about bio loads or what it will cause to the water. I just want it out of his stomach. Any help would be greatly appreciated.