these maps are interactable on CD and have sum spactacular features check this hot lake tip and get an unfair advantage over yur fishing buddies
See for yourself...download a fully-functional demo of Terrain Navigator.
- Windows 95, 98, ME, XP, Win2000 or NT
- Pentium-class CPU
- CD-ROM drive
- 32MB RAM
- mouse or drawing equivalent
If the Lord's willing, You'll be Blessed.