Reef Ranger

Citizen science that turns passion into protection.

Reef Ranger equips divers, snorkelers, and coastal communities with training and field tools that support coral reefs, seagrass, and mangroves.

What Reef Rangers unlock

Guided field surveys

Structured observations for coral reef, seagrass, and mangrove sites.

Metadata capture

GPS, timestamps, and media attachments recorded in each survey.

Training pathways

Community learning tracks for citizen scientists and rangers.

Partner hand-off

Shareable datasets that support local managers and NGOs.

Field highlights

Snapshots from ranger training.

Reef ranger training sessionUnderwater monitoring activity

Bring Reef Rangers to your region

Let's build a program with your local partners and NGOs.

Start a program