All resultsExplore/Alaska/Alert Rock
Alert Rock
Alaska, Canada
EntryBoat
Max depth25 m
LevelAdvanced and up
Water bodyDixon Entrance
Water temp7–14°C
Estimated from climate dataJun–Sep
About this site
Alert Rock is a reef dive site, British Columbia, Canada, in the Dixon Entrance. It is reached from a boat with a maximum depth of about 25 m. Recommended for advanced divers. Marine life recorded within about 5 km (OBIS/GBIF) includes nudibranchs, soft corals, dolphins, seals, harbor seals. Typical surface water temperature ranges from about 7 to 14 °C over the year.
Conditions by month
BestGoodMixedOctoberGood
Generally good diving.
Marine life
Recorded nearby
LingcodOphiodon elongatus
Copper RockfishSebastes caurinus
California Sea CucumberApostichopus californicus
King SalmonOncorhynchus tshawytscha
Killer WhaleOrcinus orca
Purple Urchin AdultStrongylocentrotus purpuratus
Yelloweye RockfishSebastes ruberrimus- Pacific HalibutHippoglossus stenolepis
Nearby sites
- 1Testlatlints Rock1.4 km
- 2Douglas Rock2.2 km
- 3Marchand Reef2.9 km
- 4Chanal Reef3.5 km
- 5Harvey Rock4.7 km
- 6Gatenby Rock13 km
Straight-line distances.
Sources: Dive Vibe Community (ODbL) · Species occurrences: OBIS (CC BY 4.0), GBIF.org