his office is dio ssion drummer marine biologist wally coombs is not only a diver he's also a nature photographer and has been exploring the underwater world for over 20 years he dives into caves swims with orcas and keeps his calm as sharks fly past we tagged along on his latest expedition to norway to watch as he gets close to massive help back whales. underwater photography const dives bryce into deep waters getting close to sea life and swimming through ice caves. the marine biologist and research diver is known internationally through his photos early cons has little trouble with extreme temperatures in fact he prefers icy waters it's been him go also fair for i'm a big fan of cold bodies of water because it's always surprising what you can find . as i told you dive in the water seems gray or black all around. but in many places you'll find creatures you won't see anywhere else on earth you know little worms snails many kinds of jellyfish and polyps. and if you're lucky you might find yourself in the midst of a vast school of herring and humpback whales and orcas plunge right in