http://gometaldetecting.com/ A lot of useful information for Canada and U.S.
http://www.walmart.ca/search/metal%20detectors Compare my prices with Walmart, I am cheaper
https://www.youtube.com/user/GarrettDetectors/playlists Garrett instructional videos
https://www.youtube.com/user/TekneticsT2/videos Teknetics instructional videos
https://www.youtube.com/user/BountyHunter1465/videos Bounty Hunter instructional videos
https://www.youtube.com/user/WhitesElectronics/videos Whites instructional videos
https://www.youtube.com/user/FisherResearchLabs/videos Fisher instructional videos
https://www.youtube.com/results?search_query=Tesoro+metal+detectors Only submitted videos for Tesoro
http://www.xpmetaldetectors.com/videos/XP-detector?video=37 XP Deus videos
https://www.youtube.com/user/blisstool/videos Blisstool instructional videos
http://www.goldsheetlinks.com/ GOLDSHEET Mining Directory
http://www.coinsheetlinks.com/ COINSHEET Numismatic Directory
http://www.metal-detecting-ghost-towns-of-the-east.com/ Metal Detecting Ghost Towns
https://metaldetectorplanet.com/ Some useful tips
https://dragonfiretools.com/a-guide-to-metal-detecting/ A Detecting Guide