AnchorBuddy is an app to assist with the calculations needed when anchoring a boat.
The app asks you for the values it needs, including the depth at low tide, depth at high tide, boats draught etc. and calculates the depth you should be anchoring in and the amount of rode to put out.
As an option, once you have anchored at an actual spot, you can override the depth with the current depth and it will update the rode calculation.
THIS APPLICATION IS TO BE USED AT ENTIRELY YOUR OWN RISK.