Check-raise this river?

[hoppscot22]

no, if you are sure he has a flush you should b/3b.

him just calling the river with a flush just seems very very wrong.

would you bet AA on this river? Would you bet QQ? Im pretty sure i would because betting>>>>>>checking. Therefore you should be betting a flush.

However, if you really think he wont raise a flush (which just seems wrong and dumb and you just trying to reason why you would go for a c/r) then obviously you should c/r.

In general betting is way better.