#venomous spines

2 articles

Striped red and white lionfish hovering with fanned fins beneath a coral ledge on a Grenada reef, diver in the soft-focus background, clear blue water, close underwater shot

Lionfish in Grenada: Why an Invader Ends Up on the Dinner Plate

Lionfish in Grenada explained: how the invasive predator affects reefs, why culling and eating it helps, sting first aid, and what divers and diners should know

14/10/2026 8 min read

Close-up of a red and white striped lionfish with fanned spines hovering beside a barrel sponge on a Grenada reef, diver's torch light, blue background

Marine Life

Lionfish in Grenada: How an Invader Changed the Reef, and the Plate

Lionfish in Grenada are an invasive predator from the Indo-Pacific. How they arrived, the damage they do, how culling works, sting first aid and eating them.

14/10/2026 8 min read