Giant Trevally Fishing with Australian Angling      Giant Trevally (GT) Popper Casting The Mighty Giant Trevally (G.T.) certainly are a very tough customer. These Robust Predator really take Angler, Tackle & Crew to their very limits and sometimes beyond! These Kings of the Reef patrol along the Reef edge schooling up baitfish Popper casting for G.T. is predominantly 'Sight Fishing'. It’s incredibly exciting to watch as the huge head and shoulders of a massive G.T. breaks the surface as it devours a well placed cast popper! Although G.T.s are the prime targeted species for popper casting other fish are also sometimes caught. Among these are Blue spot, Golden, Silver, & Tea leaf Trevally. As well as Spanish & Dolphin Fish, Maori Wrasse & Coral Trout just to name a few.