Uji Rancang Bangun Fish Attractor Untuk Meningkatkan Selektivitas Hasil Tangkapan Pada Kapal Purse Seine

Nugraha, Sidratul Nugraha (2020) Uji Rancang Bangun Fish Attractor Untuk Meningkatkan Selektivitas Hasil Tangkapan Pada Kapal Purse Seine. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Indonesia merupakan negara dengan potensi di bidang perikanan yang sangat melimpah. Dengan jumlah ikan yang melimpah tersebut, tentunya metode penangkapan ikan telah banyak dikembangkan, seperti memburu atau mengikuti pergerakan ikan dan ada metode yang hanya berdiam di satu titik, menunggu kumpulan ikan mendekat ke titik kumpul. Alat pemanggil ikan yang hanya berdiam di satu titik dapat menggunakan frekuensi suara. Dengan menggunakan frekuensi suara, maka ikan akan berkumpul pada sumber bunyi yang dihasilkan dari alat pemanggil ikan, Fish Attractor. Penelitian ini bertujuan untuk menentukan frekuensi gelombang suara pada jenis ikan. Metode yang digunakan pada penelitian ini adalah dengan membuat alat yang dapat menghasilkan gelombang suara dengan frekuensi yang dapat diatur, selanjutnya akan dilakukan pengujian alat di tambak ikan. Berdasarkan hasil perancangan, alat pemanggil ikan dilengkapi dengan Arduino Uno, LCD, Potensiometer, Speaker, Power Amplifier dan Signal Module. Pada alat Fish Attractor ini frekuensi dapat diatur dari 0 Hz – 17.000 Hz. Dengan frekuensi suara yang dapat diatur tersebut, diharapakan dapat menarik perhatian ikan untuk mendekat ke sumber frekuensi suara dari alat pemanggil ikan. ================================================================================================================== Indonesia is a country with abundant potential in the field of fisheries. With this abundant amount of fish, of course, many fishing methods have been developed, such as hunting or following the movement of fish and there are methods that only stay at one point, waiting for a group of fish to approach the gathering point. Fish calling devices that only stay at one point can use sound frequencies. By using the frequency of the sound, the fish will gather at the sound source produced by the fish calling tool, Fish Attractor. This study aims to determine the frequency of sound waves in fish species. The method used in this research is to make a tool that can produce sound waves with adjustable frequency, then the instrument testing will be conducted on fish ponds. Based on the design results, the fish calling device is equipped with an Arduino Uno, LCD, Potentiometer, Speaker, Power Amplifier and Signal Module. In this Fish Attractor tool the frequency can be set from 0 Hz - 17,000 Hz. With this adjustable sound frequency, it is expected to attract the attention of fish to get closer to the source of the sound frequency of the fish calling device.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Fish Attractor, frequency, Fish caller, voice, Fish Attractor, frekuensi, Pemanggil ikan, suara
Subjects: V Naval Science > V Naval Science (General) > V220 Naval ports, bases, reservations, docks, etc.
V Naval Science > VK > VK388 Sonar
V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering
V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM293 Shipping--Indonesia--Safety measures
V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM297 Ships Designs and drawings
V Naval Science > VM431 Fishing boats
V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM485 Cold storage on ships
V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM731 Marine Engines
V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM761 Stability of ships
Divisions: Faculty of Marine Technology (MARTECH) > Marine Engineering
Depositing User: Sidratul Nugraha
Date Deposited: 24 Aug 2020 02:50
Last Modified: 24 Aug 2020 02:50
URI: http://repository.its.ac.id/id/eprint/80459

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