School of fish at a reef dive in Palau

WHO WE ARE

Built by divers, for divers

We are diving enthusiasts who wanted one calm place to plan trips, learn what lives where, and keep an honest record of time underwater.

Photo: LuxTonnerre · CC BY 2.0 · Source

ReefRadar is a utility you can actually use and enjoy—not a dive shop, not an agency. We care about good research, thoughtful design, and tools that still feel good on a phone after a long day on the boat.

What you get

  • Interactive map with curated destinations
  • Marine Atlas with thousands of species
  • Wishlist, sightings, and your dive log
  • Optional email sign-in to sync and export

Plan with curiosity

Browse pins, read regional wildlife notes, and save places you want to visit. Everything is optional—no account required to explore.

Remember the dive

Log where you went, what you saw, and the little details that fade too fast. Keep it on this device, or sign in to pick up on another screen.

Dive with care

Species lists support learning—they are not guarantees for a given day. Follow local rules, dive within your training, and go with an operator who knows the site.

Ready to look at the map?

Open ReefRadar