NPS DOPE Cards

Looking for a quick, easy to use DOPE card that just sticks to the basics of what you really need - YOUR DATA! All packs come with 15 cards, 15 hook velcro, and one fine tip erasable pen.  You have three types:  Range, Elevation, Wind 10 Rows  Range, Elevation, Wind 1,2,&3, 10 Rows Range, Elevation, Wind 1,2,&3, 5 Rows  If you cant choose just get the variety pack that has 5 of each card.