Submers is a dedicated organization focused on the exploration and documentation of aquatic life, specifically within the Elbsee, a classic former gravel pit lake in North Rhine-Westphalia, Germany. With a community of enthusiastic divers and environmental advocates, Submers strives to foster a deeper understanding of this unique ecosystem. The platform features a comprehensive Wiki where members can share findings, activities, and resources related to freshwater habitats.

Submers offers various activities including guided dives, environmental education initiatives, and presentations that highlight the biodiversity of the Elbsee, including an array of aquatic species such as crayfish and snails. Through a rich collection of multimedia, including videos and photographs, they aim to engage both divers and non-divers in their mission. The organization encourages participation from the public, inviting volunteers to assist in research and exploration efforts. Their ongoing commitment showcases a passion for the underwater world and a desire to enhance knowledge about local natural habitats.