Kate Jonker is an award-winning underwater photographer and coach, internationally published writer and public speaker, dive boat captain and dive guide based in South Africa.

We asked our contributors what their favorite underwater photos were of the legs, arms or tentacles of critters underwater. And they came back with a variety of subjects from curious crustaceans and cephalopods to jellyfish, sea stars, feather stars, frogfish and even people underwater.

The US eastern seaboard, along the New York and New Jersey coasts, is littered with ships that sank due to collision. Larry Cohen and Olga Torrey present several of these wreck sites, which wreck divers enjoy diving.

Bula! Fiji is open, and some of the friendliest people in the South Pacific are eager to welcome you back to their tropical oasis. Matthew Meier has the story.