BC was strong in the early 90's but for the middle/ end of the decade St Joe's ruled the roost, with Hackensack being the public juggernaut. PC would be good like once every 3-5 years. Bosco was pedestrian largely until a 6-3 season in '97 (their best since 1990). When they got Toal that was the first major domino IMO that lead to the current situation as he ended up taking them to a level of success almost unprecedented in NJ HS football history. I consider this *the* main flashpoint that changed NJ HS football forever, for better and worse.
IIRC the initial realignment was spearheaded by Nutley and Paramus back in the early 2000's (after Bosco started their ascension). Paramus publicly stated they wanted out of the NNJIL and I think wanted in to maybe one of the bigger divisions of the BCSL. The NJSIAA denied the request, but the NNJIL attempted to mitigate the issue by discarding the Essex-Passaic/ Bergen then Atlantic/Pacific format (which was in place from I think 1987/88-2001) for an 'A, B, C' division format, with C being the parochials, A being the stronger publics (Ridgewood, Montclair, Bloomfield, Clifton, Nutley, Hackensack, Teaneck) and B being the struggling publics (Barringer, Belleville, Paramus, Passaic, Paterson Eastside and Kennedy). I think they would adjust A and B by records every few years.
The parochial margins of victory began to increase seemingly expontentially alongside the intensity of recruiting. This I think is the next major flashpoint where things heated up in a hurry. The first major realignment took place with the dismantling of the NNJIL, Iron Hills and Watchung conferences and the formation of the SEC and Tri-County Conferences. Another 'watershed' moment happened when Kearny chose to forfeit a game to St Peters instead of play it out. More realignment happened (formation of the Big North). Another big event was Partridge to PC, where he destroyed the unwritten rule of recruiting fellow parochials (I think this gets severely overlooked as another major event that changed the landscape) and things kept progressing as they did until we arrive to where we are at today.
Joe P.