Krzysztof Starnawski will be presenting on some of the deepest, most extreme cave diving projects happening on the planet. He will discuss the organization of his cave expeditions and the use of dual sidemount CCR and underwater habitats. His underwater drills and dry caving techniques have led to unique dive plans and he will discuss in depth how he deals with non-standard decompression profiles. The presentation will include information and amazing photographs of expeditions in Hranice Abyss (265m/869ft deep,) caves Albani (240m/787ft deep,) Sac Actun in Mexico (113m/370ft,) and  Cetina Croatia (110m/360ft.) Krzystof has an amazing collection of imagery that is sure to inspire all levels of divers.