Nine-year-old Tayne Bowes was supposed to be playing in the West Coast under-10s rep rugby team this weekend.
Instead, the West Coast boy will be farewelled at a funeral this week.
His family say they are devastated and heartbroken over the death of their eldest child. Tayne drowned when his father's four-wheel-drive plunged upside-down into a pond on Sunday night. His eight-year-old sister Keira was pulled alive from the vehicle after spending two hours breathing from an airpocket in the submerged vehicle.
The children's parents, Mark and Katrina Bowes, spoke out today over their grief at losing their son.
"Tayne was a bright and inquisitive young boy, who enjoyed playing rugby and loved his sister dearly," the couple in a statement.