Do you have an overflow and sump? Check there. My condy took the funhouse ride a couple of times. I'm still not sure how it got over the teeth in my overflow. That went on until I found it too late in my sump anchored to my titanium heater.
Wonderful book. Very pertinent for anyone in this hobby. Some of the concepts seem to be at odds with reef keeping practices - like flow rate. Escobal seems to promote low turnover rates in tanks - 2x/day to ensure near 100% flow through equipment like skimmers, etc. Very helpful when...
