Excel worksheet
Head Columns A, B, C etc with but you can choose whatever you want:-
day, month, year, wind strength, wind direction, weather, air temp, water temp, barometric pressure, water colour, moon phase, notes, venue, bait. Then score columns for species, tench, carp, bream ect.
Fill it in when I get home, doesn't take long, 5 mins if that..
I started doing it on paper but then transferred it to excel some years ago and used it ever since. Fairly easy and straight forward.
The best thing is you can sort the information anyway which way. Venue x, bait y, species z sort of thing. Or wind x, weather y species, z. No end of permutations-You can make some nice graphs on excel; Useful once you built up a record.
Which is the opposite of Artists, but then he is an artist and I am not. It just depends what you think you may want in the future, nice journal or data for information. Personally I wish I had done both looking back but I have a nice folder on the computer with all my fishing pics so sort of makes up for it a bit.