You will have more yield with an Industrial Command Ship providing boosts, but that ship, unless it is a rorqual with excavators, will not provide the same yield of a hulk/skiff. If you are truly interested in maxing out your yields, consider coming to 0.0 with an industrial corp that can help you achieve the real mining yields that can make you wealthy.
We can do that.
You will make more off the high yield ores and have better yields with rorqual boosts. Think about it, and let your miners know we are looking for people to take the next step.