There is a route editor in the app, but it does not account for tides and current, unless you makes notes for each waypoint. It just lets you plot a point-to-po

There is a route editor in the app, but it does not account for tides and current, unless you makes notes for each waypoint. It just lets you plot a point-to-point route, and get basic guidance. More intelligent routing seems like a good avenue to explore though. I saw the Nobeltec products came out recently, but haven't fared all that well on iPad. The apps to beat are probably still Navionics, Garmin, and iNavX. Everyone else is tier 2 in terms of earnings.