Fish that attack their owners.

  • We are currently upgrading MFK. thanks! -neo
i dangle earthworms in the water n the silver jump up and bit my index + thumb, it didn't hurt but it did surprise me, but man that tongue is hard n sharp. now i feed it using a stick with worms on the stick
 
i have a bunch of knife fish and only 1 brown circles and nips at my hand. lol
 
I need foolproof way to do WC's and tank maintenance on my Flowerhorn's tank. t's one of those 30" tall 150 g tanks, any ideas?. He nails me pretty bad, blood everywhere and skin hanging of my hand. My Oscars bite sometimes but it doesn't hurt. My FH bites and it feels like hornet stings with those teeth of his. It's to the point now I have to hold him over to one side with a huge net to syphon the bottom of his tank. Anyone else have any ideas?
 
I posted pics of a lungfish bite that got infected and turned into a hematoma(sp?) does that count?
 
My oscar attacks me but since its teeth are deep in his throat, it does not hurt
 
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