Feels Like Summer!

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Across
  1. 2. Dogs of the ocean
  2. 5. Can be seen in the sky on July 4th
  3. 7. Underwater glasses
  4. 8. The longest day of the year
  5. 9. "Just keep swimming!"
Down
  1. 1. Used to block out the sun... or the haters
  2. 3. Taylor Swift's summer theme song
  3. 4. A big splash!
  4. 6. Protect your largest organ by wearing this!