Lowrance electronic X71 $-867&+$57685$&&/$5,7, $63$GYDQFHG6LJQDO3URFHVVLQJ, Surface clutter

DQG￿SUHVV￿WKH￿ULJKW￿DUURZ￿NH\￿￿7KH￿XQLW￿ZLOO￿UHYHUW￿WR￿WKH￿VRQDU￿GLVSOD\ ZLWK￿WKH￿￿ILVK￿DODUP￿WXUQHG￿RQ￿￿5HSHDW￿WKH￿DERYH￿VWHSV￿WR￿WXUQ￿WKH￿ILVK DODUP￿RII￿

127(￿

,I￿WKH￿XQLW￿LV￿LQ￿WKH￿PDQXDO￿PRGH￿￿WXUQLQJ￿WKH￿)LVK￿$ODUP￿RQ￿ZLOO DOVR￿WXUQ￿RQ￿WKH￿DXWRPDWLF￿PRGH￿DQG￿)LVK￿,￿'￿

$'-867￿&+$57￿685)$&(￿&/$5,7<

7KH￿PDUNLQJV￿H[WHQGLQJ￿GRZQZDUG￿IURP￿WKH￿]HUR￿OLQH￿RQ￿WKH￿FKDUW￿DUH FDOOHG￿ ￿VXUIDFH￿ FOXWWHU￿￿￿ 7KHVH￿ PDUNLQJV￿ DUH￿ FDXVHG￿ E\￿ ZDYH￿ DFWLRQ￿

ERDW￿ZDNHV￿￿WHPSHUDWXUH￿LQYHUVLRQ￿DQG￿RWKHU￿QDWXUDO￿FDXVHV￿

7KH￿6XUIDFH￿&ODULW\￿&RQWURO￿￿6&&￿￿UHGXFHV￿RU￿HOLPLQDWHV￿VXUIDFH￿FOXWWHU VLJQDOV￿ IURP￿ WKH￿ GLVSOD\￿￿ 6&&￿ YDULHV￿ WKH￿ VHQVLWLYLW\￿ RI￿ WKH￿ UHFHLYHU￿

GHFUHDVLQJ￿LW￿QHDU￿WKH￿VXUIDFH￿DQG￿JUDGXDOO\￿LQFUHDVLQJ￿LW￿DV￿WKH￿GHSWK LQFUHDVHV￿￿ 7KH￿ PD[LPXP￿ GHSWK￿ WKDW￿ 6&&￿ ZLOO￿ DIIHFW￿ LV￿ ￿￿￿￿ RI￿ WKH VHOHFWHG￿GHSWK￿UDQJH￿￿)RU￿H[DPSOH￿￿RQ￿D￿￿￿￿￿￿IRRW￿UDQJH￿ZLWK￿PD[LPXP 6&&￿￿VXUIDFH￿FOXWWHU￿ZLOO￿EH￿UHGXFHG￿GRZQ￿WR￿￿￿￿IHHW￿

Surface clutter

6XUIDFH￿&ODULW\￿&RQWURO￿PHQX￿

7KHUH￿ DUH￿ WKUHH￿ OHYHOV￿ RI￿ 6&&￿ DYDLODEOH￿ RQ￿ WKH￿ ;￿￿￿￿ ORZ￿￿ PHGLXP￿ DQG KLJK￿￿ :KHQ￿ LW￿V￿ WXUQHG￿ RQ￿ IRU￿ WKH￿ ILUVW￿ WLPH￿￿ WKH￿ 6&&￿ OHYHO￿ LV￿ ORZ￿￿ 7R FKDQJH￿LW￿￿SUHVV￿WKH￿MENU￿NH\￿￿WKHQ￿SUHVV￿WKH￿XS￿RU￿GRZQ￿DUURZ￿ NH\V XQWLO￿ WKH￿ ￿6XUIDFH￿ &ODULW\￿￿ PHQX￿ DSSHDUV￿￿ 1RZ￿ XVH￿ WKH￿ OHIW￿ RU￿ ULJKW DUURZ￿ NH\V￿ WR￿ FKDQJH￿ LW￿￿ :KHQ￿ \RX￿UH￿ ILQLVKHG￿￿ SUHVV￿ WKH￿ EXIT￿ NH\￿ WR HUDVH￿WKH￿6&&￿PHQX￿

$63￿￿$GYDQFHG￿6LJQDO￿3URFHVVLQJ￿

7KH￿ $63￿ IHDWXUH￿ LV￿ D￿ QRLVH￿ UHMHFWLRQ￿ V\VWHP￿ EXLOW￿ LQWR￿ WKH￿ ;￿￿￿ WKDW FRQVWDQWO\￿ HYDOXDWHV￿ WKH￿ HIIHFWV￿ RI￿ ERDW￿ VSHHG￿￿ ZDWHU￿ FRQGLWLRQV￿ DQG LQWHUIHUHQFH￿￿7KLV￿DXWRPDWLF￿IHDWXUH￿JLYHV￿\RX￿WKH￿EHVW￿GLVSOD\￿SRVVLEOH

28