I bought a loomis native run 7 wt. 11' single handed spey and have been working on finding a line for it. I am thinking about going with a Rio 350 grain as I've heard they work well on similar rods but I can't find anyone who has cast this particular rod. I am mostly looking to use it for skagit style and the occasional overhead. Figuring on large leach and sculpin patterns for deep pools and big rainbos, maybe a silver if I get ambitious. Any suggestions about lines? Anyone cast this rod?