@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:member . skos:related . skos:narrower . skos:narrower . skos:related . skos:altLabel "Furuno FCV 585 fish finder" , "Furuno FCV 585 fish finder"@en ; skos:broader , ; skos:definition "The Furuno FCV-585 is a dual-frequency (50 kHz and 200 kHz) colour digital echo sounder with a high transmission output power of 600 Watts/1 kW through transducer selection. The FCV-585 is designed for a variety of fishing and recreational vessels. The instrument features a digital filter, with digital signal processing technology in order to adjust gain, sensitivity time control and output power, in addition to suppressing echoes just below the transducer head. The instrument has a fast pulse transmission rate of 3,000 times per minute and pulse lengths ranging from 0.1 to 3 ms, for shallow water (<5 metre) echo presentation. The instrument has an operational range of up to 800 m."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1632" ; skos:note "accepted"@en ; skos:prefLabel "Furuno FCV 585 video echosounder fish finder"@en ; skos:related , . skos:related . skos:narrower . skos:related . skos:narrower .