Happyme_small
Reputation: 1166
Moderator

What is this thing?

This contraption can be seen out in the water along the trail that goes through Myrtle Edwards Park (it's north of the Sculpture Park). It looks like some kind of underwater trap or cage, maybe? I've walked past it a few times now and I want to know its purpose! Is that where they keep a sea monster!?

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  • Avatar_default
    Reputation: 40

    This is a net pen for raising juvenile hatchery coho salmon as part of an effort to improve fishing opportunities in Puget Sound.

    After a certain amount of time, both hatchery and wild juvenile salmon will migrate from the stream (or hatchery) where they were born out to the saltwater and begin their life of wandering around before returning back to the freshwater, where they spawn and die.

    The fish in this net pen were hatched in a land-based hatchery, then transferred to this net pen, where they will grow a bit more before being released.

    Holding the juvenile fish in a saltwater net pen before release makes them imprint on Puget Sound and makes them less prone to do the big traditional migration out into the Pacific. So they'll spend their lives wandering Puget Sound in search of food -- and becoming food for people and critters.

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5 Other Answers

  • N507892773_733_small
    Reputation: 105

    It's clearly the funnest trampoline ever.

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  • 30_rock_judah_small
    Reputation: 624

    it's to trap the seattle bear in case it decides to make a break for vashon island

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  • 11443802614723fe566385e_small
    Reputation: 1178

    Small oyster farm?

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  • N571800389_3282_small
    Reputation: -4

    i swear there was a blog post (i think it was slog but maybe something else?) within the last couple years that addressed this same thing...but alas my attempts to search the annals (okay get the snickering out of the way now, kids) of SLOG have come up fruitless...but i do remember it's some sort of protective cage type situation for some sort of (shell)fish.

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  • Avatar_default
    Reputation: 26

    It is a holding pen for a large aquatic reptile which came out of hibernation after North Korea's nuclear test. The government will be transferring it to Area 54 as soon as they get a big enough aquarium built, assuming nothing goes wrong.

    There is no cause for alarm, the same Delta Force team captured a rogue 50 foot woman just last week.

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