WaterPuck is financed by the National Centre for Research and Development within BIOSTRATEG III Programme "Natural environment, agriculture and forestry" devoted to the Problem Area I "Rational management of natural resources with special regard to water management".Project leader: Prof. Lidia Dzierzbicka-Głowacka, Physical Oceanography Department, Institute of Oceanology, Polish Academy of Sciences (dzierzb@iopan.gda.pl)