All resultsExplore/Great Lakes/Lock 27
Lock 27
Ogdensburg, Great Lakes, United States
EntryBoat
Max depth10 m
LevelIntermediate and up
Water bodySaint Lawrence River
Water temp3–20°C
Estimated from climate dataJun–Sep
About this site
Lock 27 is a reef dive site near Ogdensburg, New York, United States, in the Saint Lawrence River. It is reached from a boat with a maximum depth of about 10 m. Best for divers with some experience. Typical surface water temperature ranges from about 3 to 20 °C over the year.
Conditions by month
BestGoodMixedOctoberGood
Generally good diving.
Marine life
Recorded nearby
- Round GobyNeogobius melanostomus
- Banded KillifishFundulus diaphanus
- Golden ShinerNotemigonus crysoleucas
- PikeEsox lucius
- PumpkinseedLepomis gibbosus
- Shorthead RedhorseMoxostoma macrolepidotum
- Spottail ShinerNotropis hudsonius
- Yellow PerchPerca flavescens
Nearby sites
- 1Wreck Wee Hawk0.1 km
- 2The Conestoga0.5 km
- 3Rothesay (Shipwreck)13 km
- 4Lock 2322 km
- 5Muscallonge28 km
- 6Eastcliffe Hall29 km
Straight-line distances.
Sources: © OpenStreetMap contributors (ODbL) · Dive Vibe Community (ODbL) · Species occurrences: OBIS (CC BY 4.0), GBIF.org