Study results showed that blue crab (Portunus pelagicus), crab, Zebra (feriata Charybdis), crabs (Portunus sanguinolentus) point 3 stars, and crab (Scylla serrata) is the main type of crab being caught up. In addition, the study also found that up to apply the benefits are relatively high in the blue crab (P. Pelagicus) and crab, Zebra (C.feriata), with value equal to 0.45 and 0.59, respectively, as a signal to indicate that there is little excess by adding the number of different types of fishing tools to be used to catch crab, crab, crab and lobsters are sinking fishing trawlers.
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