I have 18' Tracker Tracker same as what you are looking at. I will give you the good and bad.   First the good. 8'6" Beam 20° Dead rise Deep sides More sea worthy than one would expect. Versatile for multi species Lots of storage Many standard features that cost additional on other manufactures. The newer Trackers are a much better boat than most give it credit for.  When you compare actual size & construction the 18 Targa is tough