Help ID my flowerhorn thanks !

[Petrie_O]

I’ve got no idea what my “type/variety” my flowerhorn is considering that it’s a rescue. And I can’t seem to spot the black markings on its dorsal fin thus I assume it’s a male. “He” also attacks whatever I put in the tank (my finger included) thus I guess it’s an indication as well ?

However he doesn’t seem to have a hump... strange I guess it’s just genetics? Hopefully in time it will grow...

 

[aria]

looks kamfa, can you post a picture of the vent? I think it's a female but that would help.

 

[Petrie_O]

looks kamfa, can you post a picture of the vent? I think it's a female but that would help.

If only I could haha, it's too aggressive. Bites anything in the tank. Don't females have a black marking on their pectorals though? arent they usually more skittish and less aggressive ?