and yes i know boat tracking devices exsist. but i was demoed a new one today ? you put in your long and lats and if it moves 50 yards it calls you and lets you track it on your home pc and mobile and hand held gps , so you do not nessaseraly have to phone the police
if you would like the plesure of reposesing the rib yourself
it was not very expensive prorata cost of rib , and the best thing was it had a 16 week battary life
now i am at home so please dont ask to many questions. i will if i can ask the designer to speak on here him self . but it is made for ribs and designed by a riber and insurance approved