The BBC have been in Guernsey to film Guernsey's resident inventor, Willie Johnson.
The programme forms part of the BBC's quest to find back room inventors and is going to be launched with a one hour documentary, which includes many British inventions, and is scheduled to go out at the end of April.
In the shoot, Willie Johnson demonstrates his Willit Golf tee and his latest creation the C-Bag, a type of flotation bag on the programme.