Update for evereyone. I was granted permission by my school to sink a jet ski in the school pool. I will be doing so on February 5th. There will be a film crew with cameras above and below the water. This will demonstrate how the automatic deployment works. Once again, this device was originally designed just for manually deployment, but after some discussions it was discovered that it can be set up for automatic deployment as well. To answer some other questions regarding ski separation. This product was designed to locate the vehicle when it has sunk. I also have another product also Patent Pending that it 100% automatic and will save your vehicle once it has sunk. I will not disclose any more information until I have the prototypes finished. Thank you all for the support and I will keep you all updated. These products are designed so we can protect our investments (expensive toys). I want no one to have to go through what I did when I lost the amp, and others can chime in that it is not a good couple of days and or weeks when you are searching a lake for your $10,000 toy.