Frequently asked questions

To dive during public hours you need a valid diving certification, valid insurance and a valid medical certificate.

No certification yet? You can join an introduction or course guided by our instructors.

The tank is 15 metres deep, 20 metres in diameter and holds 4.7 million litres of water — with perfect visibility all year round.

The tank is unheated. The temperature ranges from about 16 °C in winter to 26 °C in summer. The current water temperature is shown on the homepage.

During public hours a maximum of 20 divers is allowed per time slot. For larger groups or a private rental, please contact us in advance.

Yes. You simply add rental equipment during your online booking.

Absolutely. Freedivers are welcome during public hours, and we also offer freediving courses.

Online bookings are paid right away: by Bancontact or card, or with your rechargeable dive card. If you are logged in, you can also choose to pay on site. Extras such as rental equipment or drinks are settled at the counter (cash or card). All options are listed on the pricing page.

Diving during public hours is possible from age 8. The SSI programmes (such as Try Scuba) are open from age 10.

Yes! Everyone is welcome in the cafeteria, where you can watch the divers through the windows. In spring and summer there is also the outdoor terrace Bar Elektriek.