Argo needs your boat information in order for the autorouting feature to run properly and safely for your boat. Argo uses the boat’s draft and buffer (margin of safety above your draft) to create safe color-coded routes for your boat. Argo also uses your boat’s average speed to calculate an accurate ETA (Estimated Time of Arrival) and estimated fuel/power usage to calculate estimated fuel or electric used for all routes you create. Your Home Port in your profile will make creating routes easier.