![](https://assets-varnish.triblive.com/2024/08/7632778_web1_vnd-riversearch100-081424.jpg)
Danger below: Divers detail perils of scouring Western Pa.'s rivers for remains
Darrick Gerano says scuba diving in the Allegheny River ranges from unpleasant to downright harrowing. The water is cold and murky. Vision often is limited to just a few feet. Tree branches and junk dumped into the river pose a constant threat of …