OCEARCH Shark Tracker

What it is

Watch tagged great whites move in real time.

Why it's on this list

A shark research outfit keeps a live map of the animals they've tagged, so you can follow individual sharks like Contender, Nukumi and Mary Lee across the ocean. The data is the actual research dataset, and the tracker needs no account.

Who it's for

Ocean lovers and data nerds.

Pricing

Free

Alternatives

• Mapcrunch

Details