Sea creatures

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Across
  1. 2. a fish that has no fins and can also send a controlled shock at enemies
  2. 4. a being that has no bones and has seven tentacles
  3. 6. the non living animal that you have in your house and it has its own famous cartoon show
  4. 7. a fish that lures others with a light
  5. 8. a very big fish whose name misleads someone and it eats many plankton per day.
Down
  1. 1. a fish that is very poisonous
  2. 3. a fish that bloats up once it feels endangered
  3. 4. another fish that can send a shock but it happens randomly and only if you touch their tail
  4. 5. Something that many people find annoying because it lives in the sand or water and pinches you