Eiland 4 is a freshwater shore-entry site located within the Vinkeveense Plassen. The topography features a reef structure that descends to a depth of 18 metres, though the lake reaches depths of 40 metres. Visibility is variable, typically ranging between 2 and 5 metres, making this a practical location for compass navigation and buoyancy control exercises. Divers should use a torch to assist with visibility and wear appropriate thermal protection for cold water. The site is suitable for beginners, though divers must remain aware of the significant depth and variable currents. The habitat supports various temperate freshwater fish and invertebrates.

Ruinerwold is a freshwater wreck site located in the Vinkeveense Plassen. Suitable for beginners, the site offers depths ranging from 2 to 12 metres with an average of 7 metres. Divers access the wreck via a simple shore entry. Conditions feature mild currents and visibility typically between 2 and 8 metres. Due to the nature of the wreck structure, divers should remain aware of entanglement hazards and carry a torch for darker, shadowed sections. Parking is available on site, and a typical dive lasts approximately 45 minutes. Visibility can fluctuate based on weather and boat traffic, so early morning dives are recommended for the best conditions.

Zandeiland 4 is a freshwater shore-entry site located in the Vinkeveense Plassen. The topography features a reef structure that allows for a gradual depth progression between 3 and 17 metres, with an average depth of 8 metres. Conditions are generally mild, though visibility varies between 3 and 10 metres. Due to the chilly water temperatures, a drysuit or thick thermal protection is recommended year-round. Divers should remain aware of potential entanglement hazards around the reef and monitor their position to account for mild currents. Facilities on-site include air fills and toilets, supporting a typical dive duration of 45 minutes.

Openluchtzwembad De Slenken is a sheltered shore-entry site located within the Vinkeveense Plassen lake system in the Netherlands. It is well-suited for beginners and those looking to build confidence in open water, with depths ranging from the surface to 3 metres. The site features mild currents, though visibility can be variable, making it a practical location for practising buoyancy and orientation. Cold water is the primary hazard, requiring divers to wear a wetsuit of appropriate thickness regardless of the season. On-site facilities include parking, toilets, showers, and changing rooms, which assist with kitting up and warming down after a session.

Grote Gat Zwartsluis in the Vinkeveense Plassen offers a varied freshwater dive experience featuring a reef, a wreck, and artificial reef structures. Suitable for beginners, the site reaches depths between 5 and 18 metres with no current. Divers should anticipate variable visibility ranging from 1 to 4 metres. The environment supports typical temperate freshwater fish and invertebrates, though sightings are not guaranteed. Shore access is available with on-site parking. Divers must exercise caution regarding entanglement risks in seagrass, potential overhead environments, and active boat traffic. The use of a surface marker buoy is recommended for safety.

Zwembad Waterwyck is a sheltered artificial reef located within the Vinkeveense Plassen, designed for introductory diving and snorkelling. The site features a shallow depth of 1 to 2 metres, providing a controlled environment for skill practice. Divers and snorkellers benefit from consistent visibility of 15 metres and mild currents, allowing for a relaxed experience. Shore entry is straightforward, and the site is equipped with full facilities, including toilets, showers, and changing rooms. It is a practical location for beginners to orientate themselves in a calm freshwater setting. Typical dives last approximately 30 minutes, and an open water certification is required for all divers.

Zwembad Ruinen is a sheltered, shallow dive site located within the Vinkeveense Plassen lake system. With a maximum depth of 3 metres, it provides a forgiving environment for beginners to practise basic skills or gain comfort in the water. The site features a reef structure that serves as a primary point of orientation for divers. Entry is made directly from the shore, and the area experiences mild currents. Visibility at this site is variable and can shift significantly based on recent weather and algae levels. Divers should arrive self-sufficient as facilities are not confirmed.

Nijstad Kleine Plas is a compact freshwater dive site located within the Vinkeveense Plassen lake system. The site features a reef structure and is well suited to beginners, with depths ranging between 3 and 7 metres. Divers can expect mild currents and visibility typically limited to 2 to 3 metres, making it a practical location for practising buoyancy and navigation skills. Shore access is available 50 metres from the bank. The site is also suitable for night diving. Due to cold water and potential entanglement hazards, a well-fitting exposure suit and good buoyancy control are recommended for all divers.