The guys at Richmond-based Terrain360.com are always on the go. Their newest update is a bit of a deviation from their tried-and-true trail mapping projects…and it’s very cool. Now, users can look up any of the boat landings — both motor and human-powered — on the James River from the headwaters at Irongate to Deep Bottom. Pick a landing — say, Snowden, for instance — and take the tour. It’s a very helpful resource for boaters of all stripes.