Tonight on the Discovery Channel, scientists explore great white migration patterns, shark attack survival tips, and an elusive deep sea beast. Stream Shark Week through Saturday, July 26.

Now a bonanza of viewership, the 37-year-old event that launched as a meager presentation of 10 basic programs and has also courted detractors over the years.

Shark Week continues on Tuesday, July 22, with the special “How to Survive a Shark Attack.” The special airs at 9 p.m. ET on the Discovery Channel. Those without cable can watch the show for free through Philo or DIRECTV each offering a free trial to new users. Sling is another option for streaming the show, and promotional offers are available.