JPS57208933A - Method and apparatus for displaying trolling fishing - Google Patents

Method and apparatus for displaying trolling fishing

Info

Publication number
JPS57208933A
JPS57208933A JP9362281A JP9362281A JPS57208933A JP S57208933 A JPS57208933 A JP S57208933A JP 9362281 A JP9362281 A JP 9362281A JP 9362281 A JP9362281 A JP 9362281A JP S57208933 A JPS57208933 A JP S57208933A
Authority
JP
Japan
Prior art keywords
displaying
trolling fishing
trolling
fishing
displaying trolling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9362281A
Other languages
Japanese (ja)
Inventor
Shinichirou Kawaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Radio Co Ltd
Nihon Musen KK
Original Assignee
Japan Radio Co Ltd
Nihon Musen KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Radio Co Ltd, Nihon Musen KK filed Critical Japan Radio Co Ltd
Priority to JP9362281A priority Critical patent/JPS57208933A/en
Publication of JPS57208933A publication Critical patent/JPS57208933A/en
Pending legal-status Critical Current

Links

JP9362281A 1981-06-17 1981-06-17 Method and apparatus for displaying trolling fishing Pending JPS57208933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9362281A JPS57208933A (en) 1981-06-17 1981-06-17 Method and apparatus for displaying trolling fishing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9362281A JPS57208933A (en) 1981-06-17 1981-06-17 Method and apparatus for displaying trolling fishing

Publications (1)

Publication Number Publication Date
JPS57208933A true JPS57208933A (en) 1982-12-22

Family

ID=14087416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9362281A Pending JPS57208933A (en) 1981-06-17 1981-06-17 Method and apparatus for displaying trolling fishing

Country Status (1)

Country Link
JP (1) JPS57208933A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580726A (en) * 2018-07-11 2020-07-29 Furuno Electric Co Underwater detection apparatus and underwater detection method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472080A (en) * 1977-11-18 1979-06-09 Furuno Electric Co Fishfinder
JPS55149073A (en) * 1979-05-09 1980-11-20 Japan Radio Co Ltd Fish net shape display device
JPS5649969A (en) * 1979-09-26 1981-05-06 Furuno Electric Co Ltd Indicating device for underwater detection in multidirection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472080A (en) * 1977-11-18 1979-06-09 Furuno Electric Co Fishfinder
JPS55149073A (en) * 1979-05-09 1980-11-20 Japan Radio Co Ltd Fish net shape display device
JPS5649969A (en) * 1979-09-26 1981-05-06 Furuno Electric Co Ltd Indicating device for underwater detection in multidirection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580726A (en) * 2018-07-11 2020-07-29 Furuno Electric Co Underwater detection apparatus and underwater detection method
GB2580726B (en) * 2018-07-11 2022-04-06 Furuno Electric Co Underwater detection apparatus and underwater detection method

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