Most people have heard the fable the goes something like this, "for want of a nail, the shoe was lost, for want of the shoe the horse was lost, for want of a horse the man was lost". It's basically about a chain of events that starts with something small, like not having or not being able to find (which amounts to the same thing) something and ends up in disaster. If you sail offshore you've had to make repairs while underway. This is not the time when you want to be emptying out every locker in the boat looking for a replacement gasket. What you want, is to go the place where you store it, perhaps compare it to a picture of the part and get it and then make a record that you've used it so you can replace it. That's why you need E Sea Tracker, there's just nothing else that does a better job of solving this problem.
Finding a part onshore is rarely an emergency, it can be very frustrating to discover that you've just spent a lot of money on a part you already have or you start a project using a part that you think you have only to find out that it's a broken piece you saved as an emergency spare. E Sea Tracker is designed to help make sure this doesn't happen. In situations whilst sailing offshore or close to shore time can be critical. E Sea Tracker will enable you to react faster and more effectively.