Fish body types

Pairs equal and as I discover them!.

Tigarfish + Fatfish = Goldshark

Beta + Shark = Tigarfish.

Tigarfish + Spotanus = Leafish

Beta + Spotanus = Goldfish

Tigarfish + Shark = Fatfish

Beta + Shark = Tigarfish

Beta + Spotanous = Goldfish

Fatfish + Beta = Rainbow

Fatfish + Shark = Arrowfish

Tigarfish + Arrowfish = Snooper

Snooper + Arrowfish = Snout

Beta + Arrowfish = Flashfish