About Dave Quinton Dave Quinton was a host and writer for Land & Sea from 1964 until 1993. He is currently a freelance writer, producer, and director of over 500 television programs, videos, and documentaries. He is also author of Land & Sea: My 30 Years. Books by Dave Quinton The Grand Tour My months of hitchhiking, biking and serving Her Royal Majesty by (author) Dave Quinton Land & Sea My 30 Years by (author) Dave Quinton