Zandeiland 4 is a shore-entry dive site located within the Vinkeveense Plassen, a network of inland lakes in the Netherlands. The site features mild currents and is suitable for intermediate divers. Visibility is variable, ranging from 1 to 5 metres, requiring proficiency in low-light navigation. Water temperatures fluctuate between 5C in winter and 20C in summer, necessitating appropriate thermal protection. Due to active recreational boat traffic on the lake, the use of a surface marker buoy is essential for safety when near the surface. Facilities at the site can vary, so it is recommended to check local provisions before arrival.

Hoornseplas is a shallow freshwater dive site located within the Vinkeveense Plassen lake system. It is well suited for new divers looking to build confidence, featuring a maximum depth of 3 to 4 metres. The site offers shore entry and typically provides visibility around 5 metres. Water temperatures fluctuate significantly throughout the year, ranging from 5C in winter to 20C in August, making a drysuit or thick wetsuit advisable outside of the summer months. Divers should monitor local conditions before heading out, as the site environment can vary.

Sassenhein Zuidplas is a freshwater lake site located within the Vinkeveense Plassen system. The topography features a drop-off that descends from 8 metres to a maximum depth of 20 metres, with an average depth of 12 metres. This site is suitable for beginner divers and offers a straightforward shore entry. Visibility typically ranges between 5 and 12 metres. Water temperatures fluctuate significantly throughout the year, ranging from 5C in winter to 20C in summer, necessitating appropriate thermal protection such as a drysuit or a 7mm wetsuit with hood and gloves during cooler months.

Middelbert, located in the Vinkeveense Plassen, offers a combination of artificial reef structures and a wreck. This site is suitable for beginners, with depths ranging from 5 to 26 metres and an average depth of 15 metres. Visibility typically spans 5 to 10 metres. Divers should be aware of entanglement risks associated with the structures and keep equipment streamlined. Water temperatures fluctuate between 5 and 20 degrees Celsius, making a drysuit recommended for thermal protection. The site provides full facilities, including parking, toilets, showers, changing rooms, air fills, and equipment rental, allowing for multiple dives in one day.

Borgmeren is a freshwater site located within the Vinkeveense Plassen lake system, characterised by its shallow seagrass beds. The site is suitable for beginners, with depths ranging from 3 to 5 metres and an average depth of 4 metres. Divers can expect visibility of approximately 5 metres. Access is via a simple shore entry, though divers should remain vigilant for boat traffic on the surface. On-site facilities include parking, toilets, showers, a dive shop, and guided tours to assist with navigation. The water temperature fluctuates seasonally, ranging from 5C in winter to 20C during the summer months.

Located at Vinkeveense Plassen, t Veenmeer is a freshwater dive site featuring a variety of artificial reefs and wrecks. The site reaches depths between 1 and 18 metres and is accessible via a shore entry located 100 metres from the shore. Conditions vary with visibility ranging from 1 to 5 metres and water temperatures fluctuating between 5C and 20C throughout the year. The site is suitable for beginners and supports night diving. On-site facilities include parking, showers, changing rooms, a rinse station, air fills, equipment rental, a cafe, toilets, and guided tours.

Zandeiland 4 is a freshwater dive site located in the Vinkeveense Plassen. This location offers a shore-accessible dive reaching depths of up to 30 metres. Divers should be prepared for variable conditions, with visibility typically ranging between 3 and 7 metres. Due to the fluctuating water temperatures, which vary from 5 to 20 degrees Celsius throughout the year, a drysuit is recommended for most dives. The site is suited for intermediate divers looking to build experience in cold-water environments. Navigation skills and buoyancy control are essential, as conditions can change quickly. Divers should arrive self-sufficient with all necessary equipment, as on-site facilities are not confirmed.

Zandeiland 4 is a freshwater dive site located within the Vinkeveense Plassen. The topography features a reef structure that extends from 5 to 18 metres, with an average depth of 12 metres. Divers should be prepared for moderate currents that can strengthen unexpectedly, requiring careful planning and navigation. Visibility at the site ranges from 3 to 10 metres. Due to water temperatures fluctuating between 5 and 20 degrees Celsius, appropriate thermal protection is necessary. Access is via the shore, and divers must remain vigilant regarding boat traffic. The use of a surface marker buoy is essential throughout the dive to ensure visibility to passing vessels.