You can buy this kit for about $12 in my ebay store at
http://stores.ebay.com/mrhulot, or you can build it yourself after rounding up the parts.
This hydrophone is popular with people that want to find their pool leak or listen to whales or dolphins. I sell the kit on my ebay store and at my underwater camera housing site at nemohousing.com
I tried to have a little fun making this video.If you have any questions on making your own hydrophone shown in the video I would be happy to help. You can buy extension cords at radio Shack to make your earphone cord ,longer, the kit earphone is only about three feet long.
if you like my videos please subscribe. if you have a sense of humor or make DIY videos too please let me know and I will subscribe back at you.
regards,
Robb Moffett
If you like my DIY videos and want to subscribe, you can go to:
http://www.youtube.com/subscription_center?add_user=mrhulot101 If you would like to check out my videos before subscribing first, you can go to my channel at
Robb's Home Made Life
http://www.youtube.com/user/mrhulot101?feature=mhee I add new videos every week. If you make DIY or outdoor or low cost living or prepper videos, I would be happy to check them out.
If you like my videos you can help me out by using my Amazon store link I added below to go to Amazon.
Bookmark my link below and anytime you visit Amazon in the future and buy anything Amazon will throw me a few cents and it helps me make more videos at no cost to yourself. Also, some viewers like to see the stuff I have bought and liked on Amazon in my Amazon store.
https://www.amazon.com/shop/robbshomemadelife...
https://www.youtube.com/watch?v=4k7ExjpewyU