What Do Scuba Divers Use So Their Bubbles Won’t Show?

Sunday, August 30th, 2009 at 11:04 am

1. What do scuba divers use so their air bubbles won’t show?
2. What do humpback whales make to capture food?
3. What do divers clean artificial reefs with?
4. A sperm whale has the largest _________?
5. What is a major danger to sea otters?
6. What is the area behind the reef crest called?
7. What can some seabirds do while flying?
8. What is the front fin of a shark called?
Strange questions, I agree.
If you can answer just one it would be much appreciated.

Category: Scuba Reef

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4 Responses to “What Do Scuba Divers Use So Their Bubbles Won’t Show?”

  1. xchef4li Says:
    August 30th, 2009 at 4:52 pm

    1. rebreather
    2. baleine
    3.
    4. brain
    5. cat parasite from cat poop
    6. back reef
    7.
    8. dorsal fin

  2. leahchat Says:
    August 30th, 2009 at 8:37 pm

    Hi there! Yes, scuba divers use a rebreather so their bubbles won’t show – you can read more about it at http://en.wikipedia.org/wiki/Rebreather. It sounds like you’re very interested in the water – go scuba diving, seriously! It’s so much fun. Check out http://www.primescuba.com/ to see what scuba equipment is like and get your feet “wet” in an awesome sport :)

  3. Anonymous Says:
    August 31st, 2009 at 1:41 am

    1) We use a rebreather…instead of bubbles it puts the air back into a cylinder and we breathe it again. (it scrubs the CO2 out of it.
    Disadvantage…rebreathers do not work at depths greater than 30 foot down.

  4. readupmo Says:
    August 31st, 2009 at 2:59 am

    7. Capture fish. See pelicans.