Hi Shawna, I won't be in the islands during your visit but contact Alan Joaquin (WW username DaBigKahuna). He's our club's president and you can find his email on the club's website (contact page) -
www.oahuwaterskiclub.com.
If he's not available to give a pull, or find someone who can, please let me know and I'll do my best to try and find someone there who can.
Aloha
PS: Thanks for the referral Trina! Please give my best to Doug and hopefully I will be able to come ride with you all in Norcal some day.