Electronic Theses and Dissertation

Trammel net merupakan suatu alat tangkap yang memiliki hasil tangkapan beraneka ragam, baik dari segi ukuran maupun jenis hasil tangkapan. Penelitian ini bertujuan untuk mengidentifikasi komposisi hasil tangkapan utama, tangkapan sampingan dan tangkapan buangan dari pengoperasian trammel net, serta mengetahui ukuran panjang, berat hasil tangkapan dari pengoperasian alat tangkap trammel net di Perairan Kuala Bugak, Aceh Timur. Penelitian ini dilakukan pada bulan April 2023. Data dikumpulkan dari hasil tangkapan nelayan yang menggunakan alat tangkap trammel net. Pengambilan data dilakukan sebanyak 6 kali trip penangkapan. Hasil penelitian menunjukkan komposisi hasil tangkapan utama (HTU) dengan total berat 12,635 kg (13,13 %) yang terdiri dari udang windu (Penaeus monodon) dengan kisaran ukuran yang dominan 20-21 cm. Hasil tangkapan sampingan (HTS) dengan total berat 74,303 kg (77,20 %) yang terdiri dari biji nangka (Upeneus mullocensin), bulu ayam (Thryssa), cencaru (Megalaspis cordyla), gemi (Echeneis naucrates), gerutu lembing (Pomadasys kaakan), gulamah (Johnius carouna), kadal (Saurida), kekek (Secutor ruconius), kerapu muara (Epinephelus coioides), kurisi (Nemipterus zysron), layur (Trichius savala), lele laut (Ariidae), sebelah (Pleuronectiformes), sotong (Sepiida), udang jerbung (Murextrapa), udang kaki putih (Litopenaeus vannamei), udang ronggeng (Oratosquilla oratoria), cumi-cumi (Loligo), hiu pipi putih (Carcharhinus dussumieri), hiu kucing (Scyliorhinus torazame), kuwe (Carangoides equula), kapas (Gerres filamentosus), lidah (Cynoglossidae), sidat (Anguilliformes), baronang (Siganus canaliculatus), pari (Myliobatoidei), dan rajungan (Portunidae pelagius). Komposisi hasil tangkapan buangan (HTB) dengan total berat 9,315 kg (9,68%) yang terdiri dari blangkas (Limulidae), buntal (Tetraodontidae), cornet merah (Fistularia petimba), ekor kuning dua duri (Uranoscopus cognatus), kerang duri (Murex trapa), kerong-kerong (Terapontidae), lapu ayam (Pterois volitan), pena laut (Pennatulacea), kardinal (Apogon hoeveni), peperek (Leilognathidae equulus), siput laut (Littorina sp.) sungut ganda (Lophius piscatorius), udang kipas (Thenus orientalis), dan layaran kuning (Heniochus acuminatus).

Trammel net is a fishing gear that has a variety of catches, both in terms of size and type of catch. This study aims to identify the composition of the main catch, bycatch and waste catch from trammel net operations, as well as determine the length, weight of the catch from trammel net fishing operations in Kuala Bugak waters, East Aceh. This research was conducted in April 2023. Data was collected from the catches of fishermen using trammel nets. Data collection was carried out 6 fishing trips. The results showed that the composition of the main catch (HTU) with a total weight of 12.635 kg (13.13%) consisted of tiger shrimp (Penaeus monodon) with a dominant size range of 20 - 21 cm. By-catch (Bycatch) with a total weight of 74.303 kg (77.20%) consisting of jackfruit seeds (Upeneus mullocensin), chicken feathers (Thryssa), cencaru (Megalaspis cordyla), gemi (Echeneis naucrates), javelin grunt (Pomadasys kaakan ), gulamah (Johnius carouna), lizards (Saurida), snickers (Secutor ruconius), estuarine grouper (Epinephelus coioides), kurisi (Nemipterus zysron), layur (Trichius savala), sea catfish (Ariidae), neighbours (Pleuronectiformes), cuttlefish (Sepiida), shrimp (Murextrapa), white leg shrimp (Litopenaeus vannamei), ronggeng shrimp (Oratosquilla oratoria), squid (Loligo), white cheek shark (Carcharhinus dussumieri), cat shark (Scyliorhinus torazame), kuwe (Carangoides equula), cotton (Gerres filamentosus), tongue (Cynoglossidae), eels (Anguilliformes), baronang (Siganus canaliculatus), rays (Myliobatoidei), and crab (Portunidae Pelagius). The composition of the catch waste (HTB) with a total weight of 9.315 kg (9.68%) consisted of blangkas (Limulidae), puffers (Tetraodontidae), red cornet (Fistularia petimba), yellow tail with two spines (Uranoscopus cognatus), thorn clams (Murex trapa), kerong-kerong (Terapontidae), chicken lapu (Pterois volitan), sea pens (Pennatulacea), cardinals (Apogon hoeveni), peppercorns (Leilognathidae equulus), sea snails (Littorina sp.) double antennae (Lophius piscatorius), fan shrimp (Thenus orientalis), and yellow sails (Heniochus acuminatus).