SMS Friedrich Carl 01 feb, 2023 Dybe vrag Første verdenskrig Viroit Cave: Cave Diving in Albania 16 May, 2019 Rebreathers , Cave Diving and Mines Belgian Mines of Mons 06 Jan, 2015 Cave Diving and Mines Operation Deadlight 30 Jun, 2014 WWII Wrecks , Submarines SMS Friedrich Carl 28 Jan, 2019 Deep Wrecks WWI Wrecks The WWI Disaster of RMS Lusitania 02 May, 2020 WWI Wrecks , Liners & Ferries The Demise of SMS Szent István 21 Jan, 2018 WWI Wrecks Battle of Jutland: North Sea WWI Wrecks 17 Jan, 2015 WWI Wrecks Battleship España 31 Aug, 2014 Older Warships The Graf Zeppelin 06 Jul, 2016 Deep Wrecks WWII Wrecks HMS Warrior II 06 Jan, 2015 WWII Wrecks Belgium's Laplet Slate Mine: First Visit in Over 100 Years 20 Apr, 2022 Technical Diving , Cave Diving and Mines SMS Szent István's undergang 01 feb, 2023 Første verdenskrig