Flyrod, you seem to know how to catch large fish on flyrods so maybe you can answer this.We have some flyfishermen here who fish for tarpon, they use 12-13 wt. flyrods but just 20 pound tippets. They seem to think the flyline will not handle any more pressure, so they do not land many fish. Do you know the breaking strength in general of a 12-15 weight flyline? I know there are many different lines and brands, but seems they should be fairly strong.