Huge sharks hang out in the twilight zone

Mike Thrussell explains how light levels affect fish behaviour and how to use this knowledge to supercharge your catch rates

These mysterious fish are one of the least understood creatures of the ocean.

South africa’s sardine run might just be the greatest wildlife spectacle you’ve never heard of. So large is this annual fishy movement that in biomass terms alone it has been estimated to rival the ep

The big blue: winemakers’ quiet ally?

Take a deep dive into some of the world’s most curious submerged sites

EXCLUSIVE