Should i bluff to try to get him off a straight? I can represent some boats with this line. I guess it comes down to his turn range. If he thinks i would barrel a lot on the turn he might see check as a weakness and have a wide turn betting range. Then he's going to have boats himself a lot on the river and bluffing is just spewy into such strong range. If he thinks i would check AA and AJ and some other strong hands on the turn he might have a very narrow betting range on the turn mainly straight and some FD+GD or SET+FD. In such case i might get him to fold around 40% that i need but it's still speculative.