you need to really test cast with the RV. one of the features of this guide frame is that it will not tangle if your line goers past the guide and wraps the frame. I have seen this happen with high speed photos. the line wont stop it will go past the guide wrap on the frame but be shed and go through the guide. i played around with a build moving the guide closer and closer until this happened and you could feel it on the cast. im sure it happens and effects you cast a bit before you can feel it. best thing to do is test cast a lot, checking that the line isnt gpong past the striiper guide.