Underwater Photo Equipment
Andreas Voeltz/Lars Kirchhoff, Berlin
www.digideep.com

Underwater Sound Equipment
Mega Audio GmbH, Bingen, Germany
www.megaaudio.de

Water Analyses and Scientific Consulting
ICP Analytik, Preetz, Germany
www.icp-analytik.de

Image Editing
prints professional, Jan Scheffler, Berlin
www.prints-professional.de

Digital Printing
das foto image factory GmbH, Berlin

Presentation
Halbe Rahmen GmbH, Kirchen, Germany
www.halbe-rahmen.de

Special Thanks
Penka Angelova, Rousse
Fred Baldwin, Houston
Ivana Brezovac, Belgrade
Vesna Danilovic, Belgrade
Christian Glass, Ulm
Anthony Georgieff, Sofia
Johanna Hochleitner, Vienna
Razvan Ion, Bucharest
Tomoko Kawao, Kyoto
Ulrike Lahmann, Brunswick
Vaclav Macek, Bratislava
Claudia Martins, Budapest
Reinhard Möller, Berlin
Zsolt Petrányi, Budapest
Gerd Riedel, Ingolstadt
Beatrix Schönewald, Ingolstadt
Daniela Stojkovic, Novi Sad
Mutsumi Tsuda, Kyoto
Wendy Watriss, Houston
Julia Weigl, Regensburg
Rosalind Williams, Madrid
Akiko Yamashita, Berlin/Kyoto