This dive site, Ressen, is a former sand quarry that was dug for the construction of the Ressen junction in the Netherlands. It's a freshwater site primarily known locally as a fishing spot, particularly for Carp. Underwater navigation is straightforward due to its relatively small size and shallow nature. There isn't a complex history or story beyond its origin as an excavation site, now reclaimed by nature for recreational use, including diving and fishing.
The aquatic life here is characterized by freshwater species. While the site is described as 'a bit empty' for larger fish, it is noted for its vibrant small stuff, especially in spring. Divers can expect to encounter various water insects and numerous tadpoles during this season. Carp are also present due to the site's popularity with fishermen.
The optimal time to visit Ressen for diving is in the spring, when the site truly comes alive with macro life, offering beautiful observations of water insects and tadpoles. Divers and freedivers planning a visit should exercise caution regarding fishing activities; it is highly recommended to consult with local fishermen about their lines and planned diving routes to ensure safety. Due to the moderate to bad visibility, shallow dives are encouraged to make the most of the experience.
