Hi Fish,
I've just posted my lists on the AI forum. Here is the link:
http://www.hobiecat.com/community/viewtopic.php?p=59947#59947
There is a "water" list, actually a spreadsheet. Just scroll down p5 until you see the lists.
Regarding batteries, etc. I carry plenty of AA and AAA batteries. For my cameras and VHF radios, which have propriatory batteries, I have a second battery. All of these I carry in a small dry box, 2 actually. In one box, I have the AA and AAA batteries, and the other I have the proprietory batteries and extra memory cards for my cameras. I've tried the solar charger route for my phone--the problem is they are expensive, must be protected from water damage, and require significant amounts of time set up in the sun. Currently, I use a "Charge2Go!" system. It is small, uses AA batteries, and simply transfers their charge to the proprietory battery in your phone. Here is a link:
http://www.charge2go.com/store/pc/MainHome.asp
Keith