Good news on a couple of fronts. First, my SeaSwirl magically started working again. I've been trying to figure out what happened without actually removing it from the tank. I tried switching outlets, cleaning the plug, physically moving the outlet pipe in case it was stuck, etc. Nothing worked. I had actually given up and thought that I unplugged it. Tonight while I was watching my clowns it suddenly started working. At first I thought it was possessed, since I was certain it was unplugged. My second thought was about the movie Maximum Overdrive. I was just waiting for some random object to spring to life next and try to kill me. Anyways, it was plugged in but did randomly spring to life and start working. Hopefully, it keeps on keeping on.
Also, I picked up a purple firefish at the LFS on Friday. It's going through the TTM currently. For TTM, I use a 20L that has a divider in the center which turns it into two ~10 gallon cubish tanks. I only fill these halfway up, since I don't want water splashing over the divider and contaminating my process. Being that it is such a small volume, the powerhead in the tank makes a lot of flow. Most fish don't seem to mind, but the firefish is bothered by it. It hides under a piece of PVC when the pump is on. At first I thought it was just being shy, and acclimating to the new home. Tonight I turned the powerhead off and it instantly came out and swam around. So, it looks like I'll be trying something different after the transfer. I might just put an airline in there and let that bubble. One good thing about the high flow is that it keeps the fish from jumping. When I turned the powerhead on after my test, it startled the fish and it went for a flight. It was pretty impressive. From a half-full tank (about 6 inches of water) it was able to jump about 4 inches over the top of the tank (about 10 inches in the air). Luckily, it landed back in its half of the tank, so all is well. If I get rid of the powerhead, I'll have to put a cover on the tank. I don't want to lose my new fish.
- Ivan