Ok, that‘s what i thought.
With the more common polys i can see the differences but i was not sure if congis are the same.
At 45,- Euro each ist was a good deal i think.
Thanks everybody!
Eh idk if it’s possible at that size it may be .... it’s the little small fin piece under the tail. Some r thick and some r small and thin.... one is male one is female.... I honestly can’t rememeber witch is witch I wanna say thick is male but don’t quote me cause I’m unsure