All resultsExplore/Puget Sound/Case Shoal
Case Shoal
Lofall, Puget Sound, United States
EntryBoat
Max depth15 m
LevelIntermediate and up
Water bodySalish Sea
Water temp8–14°C
Estimated from climate dataMay–Sep
About this site
Case Shoal is a pinnacle and reef dive site near Lofall, Washington, United States, in the Salish Sea. It is reached from a boat with a maximum depth of about 15 m. Best for divers with some experience. Marine life recorded within about 5 km (OBIS/GBIF) includes seals, harbor seals, sea lions, dolphins, nudibranchs. Typical surface water temperature ranges from about 8 to 14 °C over the year.
Conditions by month
BestGoodMixedOctoberGood
Generally good diving.
Marine life
Recorded nearby
Harbor SealsPhoca vitulina
Eccentric Sand Dollar Sea UrchinDendraster excentricus
Orange Sea CucumberCucumaria miniata
Ochre StarsPisaster ochraceus- Egg Yolk JellyPhacellophora camtschatica
- California Sea CucumberApostichopus californicus
Killer WhaleOrcinus orca
Pacific CrabMetacarcinus magister
Nearby sites
- 1Edmonds Underwater Park22 km
- 2Brackett's Landing22 km
- 3SS Dauntless26 km
- 4Tyee Shoal30 km
- 5Decatur Reef33 km
- 6Juanitas Rock34 km
Straight-line distances.
Sources: Dive Vibe Community (ODbL) · Species occurrences: OBIS (CC BY 4.0), GBIF.org