Penelitian Ini Bertujuan Untuk Mengetahui Pengaruh Penggunaan Jenis Umpan Berupa Sotong (Sepia Sp) Dan Ikan Tembang (Sardinella Fimbriata) Terhadap Hasil Tangkapan Rawai (Long Line) Di Perairan Selatan Pulau Tarakan.
Metode Penelitian Yang Digunakan Adalah Percobaan Di Lapangan (Experimental Fishing), Penentuan Lokasi Sampling Dengan Metode Simple Random Sampling. Faktor Utama Yang Diselidiki Adalah Pengaruh Pemberian Umpan Yang Berbeda Terhadap Hasil Tangkapan Rawai (Long Line).
Penelitian Yang Dilakukan Sebanyak 6 Kali Ulangan Pada Perlakuan Umpan Ikan Tembang Diperoleh Hasil Tangkapan 18 Ekor Ikan, Dengan Berat 19,2 Kg Dan Terdiri Dari 10 Jenis Ikan Dengan Persentase Belut (Monopterus Albus) 5.56%, Ikan Ayam (Thryssa Sp) 5.56% , Sembilang (Plotosus Canius) 22.2%, Arut (Lobotes Sp) 5.56%, Otek (Aris Sp) 27.8%, Hiu Cecak (Syliorhinus Sp) 11.1%, Hiu Pasir (Syliorhinus Sp) 5.56%, Kurau (Eleutheronema Sp) 5.56%, Kakap Merah (Lutjanus Argentimaculatus) 5.56%, Mayung (Arius Thalassinus) 5.56%. Pada Perlakuan Umpan Sotong (Sepia Sp) Diperoleh Hasil Tangkapan 23 Ekor Ikan, Dengan Berat 8,2 Kg Dan Terdiri Dari 3 Jenis Ikan Dengan Persentase Otek (Aris Sp) 91.3%, Kerapu (Chephalopholis Sp) 4.347%, Buntal (Ostraction Sp) 4.347%.
Dilihat Dari Uji ANOVA Terhadap Jumlah Hasil Tangkapan Diperoleh Nilai Signifikan Sebesar 0,558 Atau Nilai Probabilitas > 0,05, Maka Diperoleh Keputusan Terima H0 Tolak H1. Hal Ini Menunjukkan Bahwa Jenis Umpan Tidak Memberikan Pengaruh Yang Nyata Terhadap Jumlah (Ekor) Hasil Tangkapan Rawai (Longline) Di Perairan Selatan Pulau Tarakan.
Kata Kunci: Rawai (Long Line), Umpan, Perairan Selatan Pulau Tarakan

This Research Aims To Know The Influence Type Of Bait That Were The Cuttlefish (Sepia Sp) And Fringscale Sardinella (Sardinella Fimbriata) On Longline Catches At The Southern Tarakan Island Waters. The Method Used In This Research Were Conducted By Experimental Fishing, The Determination Of The Sampling Location Using Simple Random Sampling Method. Investigated Factors That Influence The Different Types Of Bait On The Result Catch Rawai (Long Line). This Research Were Done By 6 Times Repeated In The Treatment Of Acquired Bait Fringscale Sardinella Catches 18 Fish, Weighing 19.2 Kg And Consists Of 10 Species Of Fish With The Percentage Values Were Eel (Monopterus Albus) 5.56%, Longjaw Fish (Thryssa Sp) 5.56%, Cat Fish (Plotosus Canius) 22.2%, Brown Trigger Fish (Lobotes Sp) 5.56%, Cat Fish (Aris Sp) 27.8%, Cat Sharks (Syliorhinus Sp) 11.1%, White Sharks (Syliorhinus Sp) 5.56%, Fourfinger Thredfin (Eleutheronema Sp) 5.56%, Blood Snapper (Lutjanus Argentimaculatus) 5.56%, Giant Catfish (Arius Thalassinus) 5.56%. The Result Showed That, The Bait Of Cuttlefish Caught 23 Fish By 8.2 Kg Total Weight Consists Of Cat Fish (Aris Sp) Were 91.3%, Greacy Grouper (Chephalopholis Sp) Were 4.347%, And Spyni Blaasop (Ostraction Sp) Were 4.347%. Viewed From The ANOVA Analysed Total Catches, Obtained Value Significant Of 0,558 Or The Probability > 0,05, There For Accept The Decision Obtained By Ho Reject H1. This Result Shows That The Type Of Bait Does Not Give Significant Effect On Longline Catches At Southern Tarakan Island Waters. Keywords: Rawai (Long Line), Bait, At Southern Tarakan Island Waters