Monty Halls is a former Royal Marines Officer who served for over a decade. His subsequent career as an expedition leader, writer, and broadcaster saw his travels continue around the world. He is based in South Devon, where he runs Seadog, an adventure and wildlife production company. His ties to the Royal Marines remain as strong as ever. He is an ambassador to the RM Charity, supporting their efforts to raise funds for the veteran community. He is married to Tam and has two daughters, Isla and Molly. Through them he maintains his amphibious heritage, exploring the south coast of Britain in an old ketch on many a family expedition.