
The battery is conserved by having the app running in the background, and by letting the user optionally configure a slow (selectable) GPS Update Rate.Īfter the Anchor has been set, you can close the User Interface screen, letting MAW continue running in the background - while you use your Android for other Purposes. 30 FT, USE AT LEAST 90 FT CHAIN, AND SET DRIFT LIMIT TO AT LEAST 130 FT. If you experience bad accuracy or many False Alarms, you should try to move the Device to another place, e.g. Please note that GPS Performance and Accuracy is determined by your Device's Hardware alone, and not by this App. MAW makes sure that you are alerted if the anchor fails to hold, and starts dragging. It is Advanced - yet Easy to Use, and will give you Peace Of Mind while at Anchor. § All alarms are active in the background and even if you lock your iPhone.Ĭontinued use of GPS running in the background can dramatically decrease battery life."My Anchor Watch" (MAW) is one of the Best and most Reliable Safety Tools of its kind for Sailors and Yachters. § Optional alarm on low volume / silent mode § Optional alarm on low battery or other power supply issues

§ Ship dimensions in true-to-scale representation in the map § Individual shapes instead of a fix swing arc Well, with Anchor Alarm you've the ability to set your swing shape in advance as individually as specific for each situation!

I'm convinced, with this App your anchor watch will be improved in many ways!įor sure you know the problem after you set the anchor successfully, you would like to set an Anchor Alarm for your anchor-watch, but later at night the wind shifts from East to West, and exactly in West there is a nasty shoal. Also in case of other problems like poor GPS accuracy or power supply drain. I would like to wake up even if I sleep like a log. The adjustable swing arc should assume every possible shape, as the maximum distance could be different to each direction.Ģ. I had two simple Requirements to a Anchor Alarm App:ġ.
