sea

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Across
  1. 1. - ___ Pacific, ocean region with sardine species (4 letters)
  2. 4. - Ocean where European sardines are found (8 letters)
  3. 5. - Fishing method using purse seines (7 letters)
  4. 6. - Underwater structure where fish gather (4 letters)
  5. 7. - Long, snake-like fish (4 letters)
Down
  1. 2. - Marine mammals that hunt sardines (8 letters)
  2. 3. - Shiny metallic color of many fish scales (7 letters)