Off the top of my head, here's what I have in mine.........

Location

Date

Times (start & finish)

Moon phase

Water and air temperatures

Barometric pressure

Water clarity

Water level (include flows if its on a river, if I can)

Sky conditions

Wind speed and direction

Number of fish total

Species broken down (LMB/SMB)

Size and weight

Times caught

Lure

Presentation

Water depth

Structure/cover (ledge, laydown, stump, grassbed, etc)

Vegetation type

Other baits used that didn't produce

Geez basser89, writing all that info down after each fish, the bite will be over before you can make your next cast !  

Geez basser89, writing all that info down after each fish, the bite will be over before you can make your next cast !

Its called short hand! It only takes a second! LOL!

Weather.com helps out on references there, a quick note in the phone on the water when I have a chance covers most of the rest, oh yeah, I got a counter on my watch too (hence total number of fish for the day and times caught).  

Nothing.