Koden America, Inc. offers the Koden brand products to the commercial marine market and the SI-TEX brand to the recreational marine market. Founded in 1947, Koden has been a leader in the field of marine electronics ever since. Koden was the first company in the world to introduce the Color CRT Fish Finder and Color CRT Marine Radar. Koden and SI-TEX continue to introduce innovative products in marine electronic product categories of Fishfinders, Charting Systems, GPS/WAAS and more!