Quote Originally Posted by Xf7spguy View Post
Was wondering if the shimano tekota a-300 linecounter would be ok ill be running them with 12 lb mono trolling inline boards or should I go with the 400s thanks in advance

Probably the most line you will be letting out is 150ft. Most spool backer line on the first 200-300 ft of line on their reels anyway.
Some strip off 50 ft of line every so often to get fresh line to use.
Biggest problem I have is using several different manufacture of reels and not all of them read the same. Some are as much as 15 ft difference in 30 ft, which makes it hard to figure where you are running debth wise.