Search of the threads here will produce a wealth of information....
Some of my favourite include Craft Bait GT2 and GT3, Hammerhead G, E and I cup, Fisherman Big Mouth HP Tail, Fisherman Long-Pen, Orion Bigfoot, Orion Crazy Dog, Orion Cono-Cono, FCL Labo Ebi Pop, FCL Labo Squid Pen, Carpenter, Smith Runboh etc...
Perhaps some more specific recommendations can be made if you tell us a bit more about where in Fiji you are fishing and the tackle used.... casting line, rod and reel....