Diving in Lithuania combines Baltic Sea wreck exploration with peaceful freshwater lake diving. Along the coast near Klaipėda, divers visit well-preserved shipwrecks resting in cold, low-salinity waters that slow corrosion. Inland lakes offer calm conditions, submerged forests, and training-friendly environments. Marine life includes Baltic cod and flounder offshore, while lakes host perch, pike, and other freshwater species. With low diver traffic and seasonal visibility peaks, Lithuania scuba diving suits cold-water and wreck enthusiasts.