Skip to main content
Three dolphins swimming in the sea.

Changing Seas

All episodes with PBS Passport

Changing Seas

All episodes with PBS Passport

Produced by South Florida PBS in Miami, Florida, "Changing Seas" gives viewers a fish-eye view of life in the deep blue. Join scientists as they study earth’s last frontier and discover the mysteries of our liquid planet.

Watch this show and many more anytime, anywhere on the free PBS App.

Stream to your TV
Support Provided By
Getting Sharked: Search for Solutions
26:42
Scientists test repellents to stop sharks from taking fish from anglers’ lines.
Engineering the Power of Waves
26:42
Scientists and engineers test ways to both mitigate and harness the power of waves.
The Seals of Sable Island
26:42
Researchers study gray seals on Sable Island, the world’s largest breeding colony.
Puerto Rico: Resilience in Action
26:42
Puerto Rico’s fishers transform their communities after Hurricanes Irma and Maria.
The Elephant Seals of Año Nuevo
26:42
Scientists collaborate with elephant seals to study their life cycles and ocean health.
Mystery of the Spinning Fish
26:42
Scientists work to unravel the cause of the fish spinning phenomenon in the Florida Keys.
Whales in a Plastic Ocean
26:46
Scientists in Madeira study the impacts of plastics on whales and dolphins.
Costa Rica's Surfing Paradise
26:46
In Playa Hermosa locals unite to protect waves, restore habitats, and save sea turtles.
California Sea Otters: Life on the Edge
Unlock with PBS Passport
26:42
Experts study southern sea otters to ensure their longtime survival on California’s coast.
Maui Aloha ‘Āina: From Mauka to Makai
Unlock with PBS Passport
26:42
Islanders restore Maui's watersheds through traditional Hawaiian wisdom.
Eagle Rays: Soaring on Spotted Wings
Unlock with PBS Passport
26:42
Florida scientists make remarkable discoveries about whitespotted eagle rays.
Ancient Adriatic: Croatia's Sunken History
Unlock with PBS Passport
26:42
Marine archaeologists uncover a Roman shipwreck on Croatia's Adriatic Coast.
Active loading indicator