Japan Radio Company is well known as a supplier to the deep draught merchant fleets of the world, specializing in navigation and communications equipment since the very beginnings of their individual conceptual introductions. JRC then has a top down approach to design and supply equivalent superior products suited to a more workboat/pleasure boat industry.Naturally, radars and some other high use items will need replacing but then this is only expected to be in a 7 to 10 year time frame.JRC takes all of this into consideration, in the products they bring to market, so while we are investing heavily in continued R&D and introducing new models, we are also continually supporting equipment on ships, fishing vessels and pleasure boats that is well over 10 years old.