Exploration reports

Wreck exploration Elba

Img_8422 In 2017 Achim heard about a wreck lying in front of Elba. He tried to locate the position using boat

Project Pierport

Tim_jannick Although published here under "Mission Accomplished", Project Pierport is an ongoing survey project from two enthusiastic young ISE Divers. Keep coming back for updates and pictures.

Documentary "Schieferbergwerk Nuttlar"

Img_4572 3rd & 4th of july a team from ISE is going to explore the flooded tunnels of Schieferbergwerk Nuttlar in the middle of germany, producing a documentary of the system. The results can bes seen shortly after the expedition Thanks in advance for their support to: ATS; Bonex & Scubapro.

Project LEROS

11527_483639451690379_1027388647_n An international group of ISE divers, led by ISE´s Spyros Kollas together with Rasmus Dysted, Jochen Grau and Achim Schloeffel traveled to the island of Leros to conduct a survey on some virgin wrecks, producing the material for the second ISE DVD. Thanks to Spyros for all the preparation effort to get us started. We expirienced some world class diving and exploration with a fantastic group of people.


Dsc_1597 The ISE Exploration Center 7oceans from Horgen/Switzerland had the Chance to participate on the SANTI Orda Trip from 23.11.12 – 01.12.12 in Russia. Tomek Stachura organized the Trip and we had the chance to dive this unique and beautiful cave system. The Swiss Team consisted of 3 ISE Cave Divers, Christina Biner, Christoph Wahrenberger and Helmut Spangler.

The Reef 3.0

Mc1 Built in 2009 on a sandy patch off Mallorca and revisited in 2010 a team from ISE made a third visit to the little artificial reef during a filming mission.

Search & Discovery of a new wreck in lake Zurich / Switzerland

Wah_5727 15th November 2011. A group of technical divers, lead by ISE Instructor Helmut Spangler met at the shore of icy lake zurick to reveal one of its secrets.[preview] The tale of a lost concrete ship is well known and today the divers gathered to finaly solve the mystery. Old newspaper articles and remains of some of the buildings from the time of the sinking helped to locate the spot where the ship was slipped almost 90 years ago.

Sonar Research Hohenwarte Reservoir September 2011

Achim_sonar Wracksuche an der Hohenwarte Ein Gemeinschaftsprojekt von InnerSpace Explorers und Tauchausflug.eu

WW2 Submarine Wreck expedition in Strait of Hormouz

Img_2242 In cooperation with Dubai BSAC, DSDC, ISE plans a research and exploration expedition searching for


Img_1997 ..it always comes back to the definition of exploration. I´m sure that one or another will not

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