Dive sites
Six habitats, six pictures each, four dives per picture. Choose a place you like, or follow the dive numbers in order: dives 1 to 36 are all Snorkel level and visit every site.


Coral GardenHard corals, anemones and the small bright fish that live among them.6 pictures · 24 dives

Blue EdgeWhere the reef drops into open water: turtles, rays, sharks and schools.6 pictures · 24 dives

Kelp ForestGolden kelp, sunbeams, seals, an otter and a reef floor of urchins.6 pictures · 24 dives

Tide PoolsRock pools at low tide: sea stars, anemones, crabs and an octopus.6 pictures · 24 dives

Seagrass & SandShallow meadows and bright sand: a seahorse, a ray, a manatee and shells.6 pictures · 24 dives

Coast & HarbourAbove the waterline: a lighthouse, boats, puffins, pelicans and surf.6 pictures · 24 dives
Four levels per picture
- Snorkel
- Small boards for a few relaxed minutes.
- Reef
- Medium boards with room to think.
- Wall
- Bigger boards where look-alike areas start to matter.
- Deep
- The largest boards in the logbook, for a long session.
Each picture is played as a jigsaw, a slide puzzle, a swap puzzle and a turn puzzle, one game per level, and the order changes from picture to picture. The depth rating of a dive combines its level with how much of the picture is plain water, sand or sky — measured from the picture itself.