It's just way too loud...

[Doormatt]

OOkay. I've cut a 90 degree PVC fitting and siliconed it in place over the bulkhead (it's a threaded bulkhead, so I couldn't just get one to slip in).

I'm just going to wait an hour or so for the silicone to cure as much as possible, then I'll test it out.

I remember a thread on here a while back about someone saying their fish didn't like it when uncured silicone was in the water...anyone know if it will hurt my LR? It's all I've got in the tank right now.