Reef Explorers
Advanced≤30 m

Keystone Jetty (Fort Casey, Whidbey Island)

Dive site in Puget Sound & Hood Canal, United States

A sloping boulder jetty in a protected underwater park where large lingcod, wolf eels and giant Pacific octopus are seen.

Max depth
18 m
Level
Advanced
Best months
Oct–Feb
Entry
From shore
Current
Strong

The story

Keystone lies in an underwater park at Fort Casey State Park where all marine life is protected. Lingcod, rare on many Northwest reefs because of overfishing, reach large numbers and sizes here.

Source: dan.org

The dive

A jetty / pier dive from the shore. Known for octopus.

Who it's for

Recommended minimum: Advanced (PADI Advanced Open Water, N2).

  • Strong current: dive with a local guide and carry a surface marker buoy.

Conditions

Dive type
Jetty / pier
Current
Strong
Source: dan.org
Environment
Open water
Water
Sea water

What you might see

  • Octopus
  • Lingcod
  • Wolffish
  • Anemones

Season in Puget Sound & Hood Canal

  • Best
  • Good
  • Possible
  • Closed
  • Not documented yet

Best months: Oct–Feb.

Source: seattlemet.com

Prices in Puget Sound & Hood Canal

One dive
€78–132
Open Water course
€604–1052

Prices found at the area's dive centres, not specific to this site. Details and sources

Where is Puget Sound & Hood Canal?

View on OpenStreetMapLocation: Puget Sound (Wikipedia)Map: Natural Earth

The point shows the Puget Sound & Hood Canal area, not the exact dive site.

About this page

Values marked “Estimated” come from our original catalogue and are being checked against published sources one by one. Sourced values link to where they come from. Conditions change with the season, the weather and the tide: confirm with a local dive centre before you dive.

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