Available seeded or seedless. 
The Champagne variety looks like a red watermelon on the outside, however the difference is obvious once you cut it open. 
Everyone has their own opinion on which is sweeter - red or yellow watermelon - try them both and decide for yourself.

Watermelons dont ripen after harvest, so a watermelon is ready to eat when purchased.
A good watermelon will be firm, evenly shaped and will be heavy for its size.
A ripe watermelon will usually have a deep sound when slapped with an open palm.

WA - Outer Metropolitan Areas, South West, Geraldton, Canarvon, Ord River, Broome.