Yellow watermelon

In our CSA box last week we received a yellow watermelon. It is very sweet. This is the first one I've had.

Yellow Doll
Weighing no more than eight pounds, this extra-sweet, golden-fleshed mini has especially soft fruit, which makes it an excellent ingredient for smoothies and iced cocktails.

Here is a site that has pictures and a description of all the varieties of watermelons.

http://www.saveur.com/gallery/Varieties-of-Watermelon