I have never used “grain” lines before. I am heading to Guam and wondering if I can get some information about grain weight stuff. I was planning to bring my 8wt to try off beaches and some drop offs and such. Any idea what grain may cast well on a Cabelas stowaway 6 piece? And what grain to use to sink fast in deep water? How fast in ips will different grains sink? I’ve only ever really used floating, sink tip, and a rio full sink 6ips or so.