Owner trebles. Size 1/0 on K15 and 2/0 on K16.
Sardine wraps are the best wrap due to there high oil content. Change the wrap at least every hour for best results. I use Sampo barring swivels. Revove the rings on each end and replace with split rings. Attach one side to a Owner and the other to the tail. For the belly hook I just use 2 split rings to the hook. Make sure that sucker is perfectly tuned and the wrap is centered and not to thick. Apply additional scents if desired. If fishing more than one rod, change the dropper lengths on each(one short one long) It can vary from day to day and by location.
Good luck to you.

Fool cool
North River Jetboats. Probably not your first boat, but definitely your last.