- Joined
- May 4, 2025
- Messages
- 36
- Reaction score
- 14
- Location
- Northwest Indiana
- What state or country do you live in
- Indiana
I bought a drag if polys from the LFS. Upon getting home I found this on the plug. Newer to coral, any thoughts on what it may be? Looking at the 4/5 o clock position on the plug. Sorry for no filter yet
