Anchor Alarm for Boaters

I recently purchased this app with the hopes that it would alert me if I came off of anchor. I noticed at one point my average drift according to the app well over 350 feet, this was impossible as I only have a total of 175 feet of Anchorline with less than 30 of it in the water, but never received any alerts or alarms. I was anchored in 10 feet of water and had 25 feet of Anchorline out, my drift was well over 15 feet, I intentionally set my anchor alarm for 5 feet and closed the app for several minutes during my drift and received no alerts or alarms. I would not recommend this app or trusted dependability.

Even with 300 ft radius I still get many false alarms. Max drift shows values of 19000 ft plus, which is not correct. I compared my actual boat positions over 24 hours with actual gps lat and long and I assure you I did not drift. This app can be great but needs some fixing to eliminate false alarms.

This is my 3rd( and hopefully, last) anchor alarm app that I have. This is by far the best! The alarm itself is great- easy to set up and deploy. Functions well with my iPhone or iPad. But the real advantage is it's ability to have remote monitoring. The extra cost is so worth it. Want to leave your boat at anchor and go ashore? No problem. I set my iPad as the alarm device. Plug it in and go. I can see my boats position in real time on my iPhone or other internet capable device. I can monitor my boat at it's slip from home. Set the geofence and you will be notified if it moves. Once it does, you have a track and current position to tell the authorities. Can't beat this app!