Cakes having to do with water and boats are varied and can take all sort of forms. Here are a few fun cake decorating ideas for you...
The easiest way to make a boat themed cake is to make the cake blue to resemble the water, and placing a boat on top, like these examples show.
A cake with a boat theme is sure to please any water lover.
As another idea, you can also draw a boat on the cake.
You can adapt a pirate ship cake to be the boat of your dreams!
Show us your great birthday cake and tell us how you did it!
Other fun water related homemade birthday cake ideas are: