if the fry are starting to hatch then yes use the fry patterns,good to hear you got into a couple,due to the aggressive nature of the cutties they will readily take anything that resembles a food source,but at different times of the year there are different foods that are more prevalent and the fish seem to key on them on a more regular basis,ie,eggs and carcasses in the fall and winter after the salmon have spawned and fry when they start to hatch ,the cutties tend to gorge themselves on them, at any given time all the patterns you have mentioned will work with varying degrees of success depending on what the fish are keying on at that time of year,i have also caught them in the fall using different nymphs pattern such as the dragon or stone fly,the main battle with cutty fishing is to find them,once you have done that you should be able to get into them with several different paterns but the old saying still rings true for your best success is to match the hatch . :beerchug: