21,500+ dive sites, on your phone

Every site is a pin on a satellite map, gathered into clusters as you zoom out. Switch between satellite and hybrid, and jump to where you are standing.

The whole catalogue lives on your phone, so the map and search keep working on a boat, on a remote beach or in a hotel with no wifi.

Search by the site's name, its region or its country, and pick up where you left off from your recent searches.

A site's page puts its name, place and rating up front, with the photos divers took there, then its tabs:

• Dives: the dives divers logged there, as reviews with their rating, notes and photos.
• About: the site's details, such as its maximum depth, level and entry, where they are known.
• Weather: the weather there now.
• Nearby: the dive shops closest to the site.

Log a dive there in one tap, add it to your bucket list, or suggest a correction when something is out of date.

Before you load the car, check the site itself: the sky, the air temperature and the wind, and on the water, the wave height and the direction the waves come from.

Dived somewhere that is not on the map? Drop a pin, name the site and log your dive. The site is yours to use straight away, and it joins the map for everyone once it has been checked.

Heart the sites you dream of and keep them in one list, each with a small map and its details. When you plan a trip, pick its stops straight from the list.