Dive-site story
Established in 1970 as a marine reserve next to the Edmonds ferry terminal, this underwater park features an extensive network of submerged trails connecting various artificial habitats. Divers navigate via guide ropes laid along the sandy substrate to discover sunken vessels, wooden hulls, concrete pyramids, and dense tire reefs. The entire reserve is strictly no-take, allowing marine species to mature to impressive sizes without fishing pressure.
Extensive underwater trail network marked by surface buoys and guide ropes
Multiple sunken wooden and fiberglass hulls serving as artificial reefs
High density of mature lingcod, cabezon, and giant Pacific octopuses in protected habitat
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Winter months typically offer the clearest water due to reduced plankton blooms and lower surface runoff.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Giant Pacific OctopusEnteroctopus dofleini | Common | ||||||||||||
| LingcodOphiodon elongatus | Common | ||||||||||||
| CabezonScorpaenichthys marmoratus | Common | ||||||||||||
| Giant Plumose AnemoneMetridium farcimen | Common | ||||||||||||
| Copper RockfishSebastes caurinus | Common |
Marine forecast
