Have just returned from Ono two weeks ago.
What a place...as said before it's not just a fishing trip, it's luxury!
Fishing was good, a big diversity of species i why we went there. We caught 30 different species in 4days fishing.
Nothing was XOS but good fish nonetheless. G's up to 25kg, YFT up to 20kg, Bass in plague proportions, trout, cuda, jobbies, maori sea perch, long nose emperor etc etc were just some of the species landed.
As for lures, i felt a lot more comfortable fishing with stickbaits over chuggers. Lure standouts were Realbait 130's, Souls Habiki, GT Harriers, Gunz Tailwalk 180, Skipjack 100, Bobara 100. A few fish were caught on chuggers, but i wouldn't take anything over a D-Cup.
Piero has definately got a good spot and you'll have a ball. Sim and Joe are good guides and know there stuff, top blokes and smile all day long.
If i went again i would love to take a PE5/6 spin out fit and throw 80-100g lures for big bass and flowery cod. PE8 is just a little overkill. They've got a wicked little row of bombies on the inside of the reef that is loaded with big bass.