Fish Finder Color Fish Finder JFC-130(1k - Sensitivity,clutter rejection and STC are finely adjustable depending upon sea areas,seasons and fishing methods. Three types of fishing ground or fish species can be present and stored. - Once they are present,any type of fishing ground or fish species is selectable and can be reset to another type by pushing the CUSTOM button. ? Clear Detection of Surface and Bottom fish The adoption of a narrow zero-line fuction and a new transducer makes the transducer line finer. - The bottom enlargement display in 16 color gradations discriminates bottom fish from the sea bottom distinctly. ? Various Functions Simultaneous display of two images When an image is switched to another,two images are immediately displayed for ease of comparsion. A-Scope Display A fish echo is displayed in a color tone with a width depending upon its signal intensity. - The display mode is turned on or off by a one key-touch operation. Distinction (mix)mode The three-split display mode in which a distinction display is added to the dual- frequency split display is very useful in discriminating fish species. Water temperature and depth graphs Water temperature and depth graphs can be displayed in overlay with a fish echo image. - Since these temperature and depth variations are stored,the graphs may be easily displayed by one keya] touch operation. Normally,the fish echo image is displayed on a full screen. Bottom discrimination mode In the bottom lock enlargement mode,a long bottom tail shows a hard bottom (such as base rock)while a short bottom tail shows a soft bottom (mud and sand). Thus,the bottom topology can be discriminated depending upon the tail width. - C to +5deg. - Hz Output power 1 k - W or 3 k