"some sort of catch" is a correct and commonly used phrase in written English.
You can use this phrase to describe a situation or circumstance that has unexpected or hidden complications or conditions. It is often used to convey a sense of suspicion or skepticism. Example: "I was excited to receive a free trip to Hawaii, but there must be some sort of catch. Nothing is ever really free."
Is there some sort of catch?
Make a sign Passersby won't quite believe you're giving away something for free and may think there's some sort of catch – so explain things clearly with a small sign above your library.
I need some sort of catch phrase or hook that I can give to product's I really like.
"The hair is a hard swoosh, we really wanted something simple and modern and beautiful [on the face], but that had some sort of catch to the eye.
In principle fishermen generally felt the problems of intensified fishing and were generally not opposed to some sort of catch restrictions.
Make up some sort of catch phrase to make your shop sound all the more fun.
"The initial buying is in the value stocks, but we should get some sort of catch-up in the Nasdaq.
Mr. Holzaepfel, who said he had a creeping feeling that this is just the sort of youthful discretion that will get him in trouble on a future campaign trail, is currently trying, with his teammates, to formulate some sort of catch-all to explain away his actions.
That's right, today the company, which fancies itself as some sort of catch-all, cutting-edge entertainment juggernaut, has bequeathed upon the world WWE Latest [iTunes link], a 99 cent App for the iPhone and iPod touch.
In order to make the robust comparisons, in Fig. 8, actual peak demand data has been multiplied by a scale of 2. The depiction of the graphs in Fig. 8 suggests that in 2011, peak demand declined faster and likewise increased faster in 2012 and for nonpeak demand on the other hand in 2011, declined mildly and as well increased mildly in 2012, leading to some sort of catch-up by peak demand.
#BlackLivesMatter and #AllPowerToThePeople are not some sort of nice catch phrases; they are the rallying cry for a generation past and the generation present.
