HIGH Flow River Tank

cockroach

Goliath Tigerfish
MFK Member
Jul 28, 2005
2,998
1,735
179
Taiwan
This is Conintuation of the Central Taiwan Biotope thread. It has changed so much that I feel it should get its own thread.
Tank stats:
Size: 120cm x 45cm x 55cm (48" x 18" x 22")
Volume: 297L or 79.2gal ( I treat it as a 75gal)
Filter: AE stainless steel canister with fluid sand bed filter rated for a 500L tank.
Flow: 1 x 18,000L/hr (4800gal/hr) circulation pump, 1 x 3500L/hr (933gal/hr) power head through 2 filters
Lighting: 1 x 120cm- (48"), 20W, 13000K, single strip LED shop light with clear cover

Stock:
5 x Leoporinus ortomaculatus
5 x Leporinus granti
4 x Anostomus ternetzi
3 x Nemacheilus longistriatus
2 x clown loaches (looking to move them but just can't catch them)

The tank is designed to flow in a circular vortex. After numerous river/stream tank setups, this has proven to give me the best bang for my pump buck in terms of unidirectinal flow. Water flows along the back wall, Left --> Right, filter outlet adds in here, it circles to front glass and then flows right--> left along front glass. It is designed to look like a snag at the end of a set of rapids.
The flow does not seem to be noticed by the anostomus or leporinus. The clown's however are starting to feel it. Hence me wanting to move them.

Fishtank
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