Looking for a one/two day diversion while on Oahu in late March. One day of wade/shore fishing and one day from a rented sea kayak. Any recommendations you have would be greatly appreciated.

Also, if you had any recommendations on flys and rod weights to take with me. I've got a 9' 8wt 7-piece Wayfarer to throw in the luggage and was going to pick up a 5-piece Cabela's Stowaway for my son and am trying to decide between a 6wt or another 8wt.

Thanks in advance for your comments!