Octonauts A Go!!!

I am doing an Octonaut birthday cake for the middle of September and thought I would make headway with the figures that are to go on the cake.  So far so good!  Its going to be an under the sea type cake (similar to Chloe's 8th birthday cake but without the mermaid) with these Octonaut characters on the cake.

Here's a sneak preview of work in progress.......