https://community.usms.org/swimming/f/general/9565/underwater-camerasWe are having a debate over this one in our club as to which camera would be best to get and we really havent narrowed it down but are leaning to one off the shelf from a box store.. www.totalperformance.org/power-cam http://www.strokeview.com/ en-USTelligent Community 12https://community.usms.org/thread/153405?ContentTypeID=1Sun, 21 Nov 2010 09:56:56 GMT3187ac58-ba85-4314-b79a-c45cd885e09a:1a45829e-dc88-42d9-ae70-7ee87b53829fosterberWe use these cameras: <a href="http://lorexstore.lorextechnology.com/product.aspx?id=1860">lorexstore.lorextechnology.com/product.aspx</a> ... connected to a Tivo/DVR/etc. Works great. -Rick<div style="clear:both;"></div>https://community.usms.org/thread/153382?ContentTypeID=1Sat, 20 Nov 2010 09:57:15 GMT3187ac58-ba85-4314-b79a-c45cd885e09a:d48b6708-b79c-4546-9970-5958995ba12dganacheA few years ago I created a system using a underwater bullet cam I purchased on eBay. I mounted the bullet cam on an extend-able pole and feed the video signal into a camcorder that uses MiniDV tapes. I use AA batteries to power the bullet cam. Rather than use a system like this I would recommend something that records digitally. If you are interested I can email you photos of the system I use. The three systems you posted links to all look like they would work fine. I was trying to save money and my system was probably less than $300 total.<div style="clear:both;"></div>