Aloha again. Just reading from Sakamoto's book, here are a few ideas that might help you. Trevally ('Omilu) inhabits inshore areas and feeds on reef fishes, moray eels, jumping jacks, octopi and various crustaceans with the best baits being the jumping jack (those blennies that you see jumping from tide pool to tide pool) and wrasses. Whip these around white water areas and close to the ocean bottom. Often caught whipping plugs and jigs black in colour resembling the jumping jack. Yellow and green in jigs and spoons also work. Recommends working spoons in a see saw pattern with deep strokes so it sounds like a buzz bomb would work well. Ulua is an ambush fish of the inshore reefs. Effective techniques range from whipping bait across the surface like a scared baitfish or jigging in deep water in an erratic pattern. Best places to fish using wrasses as bait is the where there is a lot of white water and reef, and the edges of white water and blue water. Working the bait by twitching the rod tip to imitate a hurt or dying fish is the most effective. In both cases, apparently a lot of strikes occur in the white water right near shore. He also writes about using shore crabs as bait and describes using the whole crab and a "floater" (bobber) to catch parrotfish (Uhu). If you're using shrimp, this might work but you'll also need a wire leader if you're going to target parrotfish. Apparently they also love to dive into rock crevices when hooked so they need to be muscled out. I saw this behaviour with a humuhumunukunukuapua'a while snorkelling recently. It dove straight down and wedged itself in the coral. The porgy fish (Mu) also loves crabs and will take it in midwater. Again, a wire leader is needed...I think the general rule of thumb is that anything that can eat hard shelled crustaceans like crabs has teeth that can easily cut monofilament! Anyways, hope these tips help. P.S. Octopus and cuttlefish are mentioned as baits so you might want to check out the freezer section of the grocery store is shrimp doesn't work. Good luck.