Driftwood Pond 1 / Keystone Jellyfish Pond is a shore dive in North Puget Sound. Typically, visibility here is about 13 ft (range 5–20 ft), based on 37 pnwdiving reports from 2022 through 2026. For the site briefing, see dive planning for Driftwood Pond 1.
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Recent Visibility Reports
Dive report for 7/4/26
- Visibility
- A clear 10-15 feet
Planned on diving Driftwood tire reef. Suiting up torn the neck seal. So drive home, grabbed old wetsuit. But missed the slack so had to settle for Pond #1. Thousands of mostly small Moon jellies, hundreds of Sticklebacks. Green slime algae covering everything in the shallows.
White Bubble shell slugs and their eggs all over the place, muck still home to the Bat star commensal worms.
Dive report for 6/2/26
- Visibility
- A hazy 10-15 feet
Lots of Moon jellies of all sizes, thousands of White Bubble Shell slugs and their eggs, muck covered with brown Bat star Commensal worms. Schools of Sticklebacks, three Slender cockscombs. Highlight - two Tall-top jellies, adding them to my "new critter list". :)


What temperature was the water?