vet tech said:
100% not true at my farm. Had over 20 sunseekers in the past 3 years at my place or neighbor I AI for. We have bred sunseeker to cross bred cows angus, maine, shorthorn x, simm, and charl. 99 % have been solid colored, 2 solid smokes, and 2 solid reds. Some of the blacks have a redish/brown tint to them. But out of all the calves they have mostly been solid black except 2 smokes out of a high percentage if not purebred charl. cow and also 1 black with white on the navel out of a blue roan cow, and 2 reds out of black maine cows. Most all of the cows are solid colored black or white or black white face, but even the black simm cows with white on them have had black calves.
I would say your red and white is coming more from your cow on this one. I still have seen maines with red 4 generations back throw red calves out of black purebred angus bulls. Just like a Smoke cow I have, the white is 3 generations back and she is out of a purebred angus bull.