Disappearing Fish

[tusker99]

Neon tetra and Loach have disappeared?
the tank is 70L
there are 8 zebra danios 1 redfin shark 8 neon tetra and four sucking loaches, everything has been ok for 3 months and all of a sudden 1 tetra and 1 loach have gone any ideas?


the tank is 70L

 

[craig855s]

shark killed em?

 

[Davo86]

They have died and have been very quickly eaten is the most likely explanation,
A sucking loach could strip a fish to the bone within a few hours.

Also just a heads up but the tank is only 18G and has 4 sucking loach and 1 shark which all need a bigger tank as all become seriously aggressive as they mature,

 

[swordtailz]

It was the SHARK! Keep in mind that it was just shark week, lol.
I had the same problem with fish disappearing, until I caught my crayfish eating one.