Goldfish Garage: A Two Car Fishroom: This is one of my favorite personal fish inventions. The airstone fry filter for doing water changes on fry bowls. Be careful, the capillary action of the airstone can remove all the water from the bowl but will not catch the fry. #japanesegoldfish #ranchu #tvrinamerica #topviewranchu #goldfishpond #ranchu #goldfish #goldfishpond #goldfishgarage #goldfishkeeper #goldfishinstagram #goldfishunion #goldfishbreeder