It is no important if you are fishing with spinning rod , casting rod , jig rod , big game rod , troling rod , surf rod or eging rod , in every fishing rod you will see this parameters
the lengh of the rod - most of the time it is written in inch
the gram test - lure test - how much lure / jig it can cast / drop down in case of jigging , it is the most important thing to know about your fishing rod , if you will try to use a lure witch is higher then the test you might break your rod , if you will use a lure witch is less then the test you will not be able to cast , in jigging only the high test important.
the fishing line test - most of the time is written in lb , will show you what is the line test that will torn before your rod will break , for example if you have a line test of 15lb , until 15lb the line will torn before the rod break , if you use 20lb fishing line on 15lb line test you might break your rod if you do not know how to work with a fish
we always recommend to use a line witch enters the line test of your rods even if you are a professional angler , the sea always surprise us.... enjoy fishing