The paper and pen is for jotting down notes while on the water, i use the contour map for contours (gps is helpful too though ill admit)....Example. 08/03/12. 2 adjacent gravel/chunk rock runout points, Main lake 1 inside bend, 1 creek channel/main lake junction 6-7am. Vertical presentation, 2 fish on spoon, 2 on DS, 3 on Crawler. 2 on bottom in 22 fow over sharp drop, 5 fish 25ft down over 50-80ft over that ledge. Larger fish on bottom, larger fish on spoon. I have pages and pages of notes like this from various points/docks/humps/islands/pilings/bluffs ect. This makes it easier for me to pinpoint patterns on bodies of water i only get to fish a few times a year. Its a process of honing in on a bite/pattern as quickly and efficiently as possible, and perhaps more importantly eliminating variables that arent producing bites.