Piechcin quarry (Piechcin)
Piechcin is a flooded limestone quarry near Barcin in Kujawsko-Pomorskie, about 5 ha. The base states diving to 22 m and visibility up to 15 m. Divezone lists vertical walls, caves, trees, and wrecks including a sea yacht, a wooden sailboat, a steel tug and cars, with training platforms at several depths. The Piechcin dive centre offers cylinder filling, rental, courses and accommodation.
depth: 0–22 m