I'm looking for one of these to carry with me.  I want to start keeping more detailed notes. Well actual notes on my fishing expeditions.  I dont want one that hooks to a boat because I dont always fish out of one or the same one.

My ? is does anyone make a decent one for pretty cheap.

The cheap barometer I bought from Bass Pro was either a hunk of junk, or Orlando's barometric pressure doesn't change very often.  Either way, I wish I had money back.