I just started getting into the Spey and 2 handed game, mostly swinging. I have an 11' 3weight trout spey rod and currently throw a RIO Scandi Body 325 grains with 10 foot versileaders and 3 or 4 feet of tippet. I have no problems casting smaller marabou streamers; size 8 and 6 with a small bead, nor do I have issues throwing smaller intruders tied on 15 and 20mm shanks, but when I cast some of my larger size 4's and sculpins patterns my cast starts to feel very clunky and I feel that I am just barely turning over my flies. For fishing my larger streamers should I consider getting a Skagit head and tips in my rods grain range or is there something I can do different with my current set up. Any help is appreciated

Flies I dont have issue casting
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Flies I start seeing problems.
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