425 litre fish tank - fire eel - huge pleco - black ghost knife plus many more fish

This is a video of my current fish tank, i have a pleco which is about 8 or 9 inch long - fire eel which is about 10 inch now - black ghost knife which is only about 4 inch - another pleco at about 6 inch - golden gaurami - marbled convic cichlid - chocolate cichlid - rainbow shark - and two other fish i cant remember the names of