Coius campbelli, New Guinea Tigerfish &
Coius quadrifasciatus, Silver Tigerfish can tolerate more salt than the other Tigerfish. But they all can go brackish.
Coius microlepis, Siamese Tiger Medium stripes
Datnioides pulcher, Cambodia Tiger Thick Stripes
Datnioides undecimradiatus, North Thialand Tiger. Thin Stripes
Indonesia Tigerfish
More info here
[urlhttp://www.arofanatics.com/forums/showthread.php?p=2858374#post2858374[/url]
I had a Silver Tiger (known as an American Tiger or AT over where they come from in Asia, I asked why, no one knew.) and I also had a NTT North Thialand Tiger.
They both did well in my tank. My SG would range from 1.005 to 1.018 though the year. The high salt didn't effect them, at least I didn't see any change in behavior or condition.
The NTT died when it mistakenly sucked a
Neovespicula depressifrons, Leaf goblinfish in when trying to get a peice of krill.
The Leaf Goblinfish (1") swam up to the peice right when it was floating in front of the NTT's cave. It sucked both into its mouth, then spit out the Leaf Goblinfish. Then blood start coming out from its gills. Then it started breathing harder and rushed out of the cave and started swimming weird and then died. All under 60 seconds. All its fins were erect like it cramped up.
I did have BBG living with the tigers at first but then they started disappearing. I found out the Leaf Goblinfish were eating them. They would share the cave.
One day I saw a BBG sitting on top of the tiger while it was in the cave. I wished I had a camera to take a picture of it.

The tigers were smaller at the time about 2.5" to 3".