What's all the excitement about?

The RNLI hovercraft was out this afternoon rescuing, what appeared to be a police quadbike stuck on the mud flats. I'm sure there will be more information about this in the local press as there was a lot of police, helicopter and coast guard activity before this. Still rescue successful but the bike was still there when I left. (See extra). Whilst there I met a couple of guys with a drone which these two dogs were very excited about.