GeekDad Daily Deal: DIY Hydrophone

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You used to have to get wet to listen to what’s going on underwater. But now with today’s Daily Deal, the DIY Hydrophone, you can leave your scuba gear at home. This kit includes all the components you need to start listening to an underwater world near you. You just add the labor to put it together. Hey, they don’t call it DIY for nothing. Check out more details by clicking the link above.

Be sure to check GeekDad’s section called Daily Deals. Each weekday we will offer new deals on cool stuff. These deals have limited lifespans, so keep checking back. Also, create an account and sign up for our newsletter at or follow our Store RSS Feed at

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