My 2 Knifefish

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mclb72

Feeder Fish
MFK Member
Aug 20, 2007
30
3
0
53
long beach, ca
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Just wanted to put latest pic of my knifefish, named Scorponok. He is up to 12 inches long! Grown about 3 inches in 3 months. He loves frozen bloodworms. Still not sure if he is tiger or banded knifefish? Also wanted to say he lives in 75 gallon tank with black ghost knife named Devastator. They have 4 caves to hid in and get along great. Any feedback on ID of Scorponok would be appreciated. PICS of my 2 knifefish are below. This is great site with great members. Thanks, MIKE C.

Scorp1.JPG

dev.JPG
 
Nice Knife.. the names you mentioned are both common names, so pick your pleasure. The knife is in the Gymnotus family, under the Carapo group.. Some people call them Flash Zebra Knife, Flash Tiger Knife.. Macana Tiger, or Tigre Macana in South America.

Their is a number of very similar species that look like this, check out the Gymnotus taxonomy thread in this sub-section.
 
I came here in search of somebody with a knife fish that swims in fast circles all over and around the place like hes chasing his tail.

The only thread i found on here listed that his fish swam in circles then died. nothing else. Wasnt any detail.

Its a 55 gallon with 1 red turq discus some corys, and ever since i added a school of clown loaches hes gone nuts like hes got adhd and hes now got playmates.

It was funny when i fed them blood worms earlier. He was trying to play and 3 of the baby 1 inch loaches formed a frontal permiter and the knife fish backed down. lol

Ive only seen fish circle during mating. Ive owned 2 long ago, and i saved this guy out of a begginers cichlid tank.

As im typing hes spinning perfect 360's with his mouth almost touching his tail.

I think for once i might just have the perfect ballance of fish on the compatable fish scale.



hes been in a lot of different tanks, as i didnt have a specific home for him at first, and hes lived in discus tanks, plec collection tanks, blue cobalt, red tailed sharks..mean little sob's by the way.


This time i decided i wanted to see what clown loaches are really like so i got enough to school. They seem to play with the knife fish.


My question remains though. WHY do they loop in circles. Hes even abandoned his tube and dark hiding place.


Ive got maybe 5 tanks and cant afford to get him his own. I love schooling my fish. Even school my plecs. Plec school of 6 with a red belly school of 6. Its hilarious watching the cocky attitudes the plecs get....Theres just so much you miss compared to say a single schooling species tank.


Any of you guys ever school a pack of ghost face knife fish. Black with the white and black striped tail?

also what other odd behavior have you witnessed these amazing little creatures do?

Thanks,
I registered on the site just to ask about my spinning friend. lol
 
Nice Knife fish by the way. Mine looks just like your black one with the brownish stripe on the nose and the black white stripes on the tail.
 
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