Dive-site story
Located offshore in the northern Adriatic Sea near Chioggia, Tegnue Mestre is part of a rare network of biogenic carbonate reefs rising above the surrounding muddy seabed. These solid rock formations were built over millennia by calcareous red algae and encrusting organisms. Divers navigate across fissured blocks, overhangs, and crevices that provide substrate and shelter in an otherwise open sedimentary basin.
Natural biogenic reef outcrops formed by calcareous coralline algae
Dense macro life with sponges, tunicates, and sea squirts coating the rock
Frequent encounters with European lobsters and conger eels sheltering in crevices
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Late spring to early autumn offers the warmest water temperatures and more consistent dive boat operations from the Venetian and Chioggia coastlines.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| European lobsterHomarus gammarus | Common | ||||||||||||
| Brown meagreSciaena umbra | Common | ||||||||||||
| European congerConger conger | Common | ||||||||||||
| Black scorpionfishScorpaena porcus | Common | ||||||||||||
| Mediterranean slipper lobsterScyllarus arctus | Seasonal |
Marine forecast
