After making my fish with iDraw, I thought I had better put up a tutorial on making one very similar with Silhouette Studio V3.0343 DE.
It's extremely easy but is a great example of how the simple eraser can be used to great benefit. It takes the hard work out of some complex shapes.
Using the Eraser to make stencils
I had such fun doing this one, I may well do some more later!