Not just bass, when my freezer gets low I go get a boat full of Perch and Walleye out of Erie and Gobys are almost the only thing in there stomachs.
Keeping them contained is not a real problem I live right in the middle of Lake Erie and Lake Ontario (15 min from each) every single stream, creek, river, drains into one of them and is full of Gobys.
I have a dug pond 4 mile from the nearest body of water so they can't go anywhere anyway but if they could they would only be rejoining there friends.
