Help me decorate this cake.

I hope this is the right board to ask, but I need some ideas on decorating a chocolate bundt cake. It is for a friend who is turning 50, and he loves to fish. I was thinking of having a fish (or fish looking lure) coming up out of the center? The cake usually is dusted with powdered sugar, and I have decorated it with flowers in the center, with trailing ribbons over the side. But I need a more masculine decoration, and would like it to reflect his hobby, if possible. I am open to anything tho, and would appreciate any ideas you may have. I do not have many decorating/craft stores in my area. Thank you in advance. I need it by tomorrow.