this guy are passive taming You can use bug repellent or Icthyosaurus to make him calm

note:manta only eat angler gel Till he die

you can get angler gel by killing angler fish or achatina but angler fish gave you more angler gel

if you dont wanna be attacked by them you should Ride with your icthyosaurus and 100% They won't attack you even you attack them too

so happy killing Angler💆‍♂️🤳