A piece of clothing made of rubber which helps swimmers and divers keep their bodies warm when in the water.

When you are able to float easily in the water then you are 'buoyant.'

A sharp-toothed, reddish fish found around Australia and New Zealand. It is a popular recreational fish (lots of fisherman like to fish for snapper for fun), and commonly eaten for dinner in New Zealand (fish and chips anyone?)

We use a snorkel (a tube that allows us to breathe while we are under the water) to snorkel (swim underwater using this tube).