I have these exact glasses and like them. However, I considering getting a pair of the Fathoms specifically for sight fishing. The Fathoms definitely fit closer to the face and block out more sunlight. As has been mentioned, the frames on the Caballito's are a little heavier than some of the other models and after a full days of wear can be a little uncomfortable above the ears. However, I did just add the neoprene retainer and it seems to help with the discomfort by adding a little padding between the frame and your ear.