Maarsseveense plassen is an extensive freshwater site featuring a variety of underwater structures, including a wreck, an underwater house, and designated platforms. Divers can navigate along specific routes that incorporate objects such as tyres. The site offers depths ranging from 6 to 12 metres, with an average depth of 10 metres. Access is via the shore, and the site is suitable for beginners. Visibility typically fluctuates between 1 and 10 metres, and low visibility is a known hazard. Night diving is permitted. Please note that access is restricted to members of the association; independent diving is not available.

Molenpolder in Zeeland offers a combination of natural and artificial reef structures suitable for beginner divers. The site reaches depths of 23 metres, with an average depth of 12 metres. Divers should be prepared for variable visibility, which averages around 5 metres. Entry is from the shore, where divers must navigate potential surf and shore break conditions. Once submerged, the site is generally manageable, though surge and swell may be present when moving between the shallows and the reef. Facilities on-site include parking, toilets, showers, a rinse station, and air fills, supporting comfortable day trips. Night diving is permitted at this location.

Biltse Stinkmeer in Zeeland is a calm, shallow inland dive site featuring an artificial reef structure. It is a practical location for newly certified divers to practise buoyancy and navigation in still water. The site offers simple shore entry and no current, making it suitable for beginners. Visibility is generally around 5 metres, though it can vary, so carrying a torch is recommended to better observe the artificial reef structure. Due to the minimal depth, divers can expect generous bottom times and low air consumption. Check locally for current facility availability before travelling, as amenities may change seasonally.

Vinkeveense Plassen in Grevelingen is a shallow freshwater site featuring depths between 3 and 6 metres, with an average of 8 metres. Divers enter from the shore to explore a reef system that supports temperate freshwater fish and invertebrates typical of the region. Conditions vary, with visibility ranging from 5 to 20 metres and mild currents. Due to consistent cold water temperatures and potential thermoclines, a drysuit or thick wetsuit with hood and gloves is recommended. The site is suitable for intermediate divers, and guided tours are available to assist with navigation. Parking is located conveniently near the entry point.

Mastwijkse plas in the Grevelingen region of the Netherlands is a shore-entry dive site reaching depths of 16 metres. This site is suited for intermediate divers who possess strong buoyancy control and navigation skills, as visibility can be highly variable. The underwater environment supports a variety of temperate marine life typical of the region, including various invertebrates, crustaceans, and fish species. Divers should be prepared for cold water conditions year-round and remain vigilant regarding potential hazards such as boat traffic, entanglement risks, and strong currents. The use of a surface marker buoy is recommended for safety during ascents.

Eiland 4 is a freshwater dive site located in the Vinkeveense Plassen. This location features an artificial reef and a wreck, providing two distinct structures for exploration. The site is suitable for beginners, offering a straightforward shore entry into depths ranging from 0 to 9 metres. Divers can expect mild currents and visibility typically between 5 and 15 metres, though conditions vary. Due to the cold water temperatures, a drysuit or a thick wetsuit of at least 5mm is advised. Divers should maintain awareness of their surroundings and use the designated boat entry point. The habitat supports various temperate freshwater fish and invertebrates.

Blijkpolderplas is a freshwater dive site located in the Vinkeveense Plassen, featuring an artificial reef structure. Divers can reach depths between 3 and 20 metres, with an average depth of 4 metres. The site is accessible from both the shore and by boat, with a staircase provided for water entry. Visibility typically ranges from 3 to 10 metres. The site is suitable for beginners and supports night diving. Facilities at the location include parking, toilets, and showers. Divers should remain aware of boat traffic in the area. The habitat supports various temperate freshwater fish and invertebrates typical of the region.

Vinkeveen Boodschappensteiger is a freshwater artificial reef site located in the lakes of Vinkeveen. The site offers depths ranging from 3 to 20 metres, with an average depth of 10 metres, providing a practical environment for divers to build confidence. Visibility typically fluctuates between 3 and 10 metres. Divers should exercise caution regarding entanglement hazards present around the artificial structure, making a cutting tool advisable. Entry is via the shore, and the site is suitable for beginners. As conditions are variable, check local arrangements and current water conditions before planning a dive.