Tuna for Puma

Just got to see an interesting take on the Puma brandname and logo on a t-shirt in Singapore. It was called Tuna and had a tuna fish jumping over the typefont instead of a puma.Unfortunately, didn't have mycamera to catch it.

Now, what product or service or whatever can we come up with to give it a brandname called Tuna. A swimwear brand, a deep sea diving gear brand, a cloting brand…