Amateur TX Angler

So, my buddy recently gifted me a baitcaster set up that he put as "versatile". It's a Diawa 6'6 M Exeler baitcaster combo. I'm not sure about the gear ratio for the reel or the action in the rod. I'm just wondering what it would be useful for honestly. I tend to use bigger rods like 7' - 7'7 rods or smaller bfs style setups for bass fishing because of the places I fish, never used anything in the 6ft range. Any tips or ideas as to what I should use it for?