The mystery fish(es)...
The mystery fish(es)...
I returned from a trip a few weeks ago and while checking the tanks, I glimpsed an unidentified fish swimming in the 100G Rubbermaid sump! I didn't notice any fish missing from the DT, so I was puzzled what made a "splash" in the water when I approached the sump.
A few days later, I spotted one of my two Yellow Coris Wrasses in the sump. I was shocked to see him, because I thought he had been lost months before. He was easily an inch longer than his buddy which remained in the DT.
The question is: How did a 4" Wrasse get through the overflow grid, down a 1.5" Durso, through 6-8 feet of PVC tubing, out of a filter sock and into the sump???
Here is the layout of the equipment room, showing the back of the display tank and the position of the 100G sump:
Here is a closeup view of the overflow that the fish would have to traverse:
I have been studying this question for weeks without a suitable answer...
Then a week ago, I noticed that my beloved 5" Diamond Watchman Goby had disappeared.
We were really bummed, because he was one of the first fish we bought, getting him when he was just a little over an inch long... I moved rocks all over looking for him or his carcass, but found nothing...
This morning, while doing the weekly water change, I saw an unusual shape in the 100G sump. What to my wondering eyes did appear but Herman the 5" Goby!!
Well here's the mystery. How did a 4" wrasse and a 5" Goby escape from the DT into the sump?? In my mind, there is no way they could have survived, squuezing through the overflow grid, swimming through the durso, down the PVC pipe, over a filter sock and into the sump!
The only alternative that they jumped from the back of the DT, across the open space occupied by the skimmer and somehow splash-landed into the sump!
Truth stranger than fiction? Like Nemo learned, all drains lead to the Ocean! :eek2: :fish1:
Any suggestions?
LL