Seen off of Anacapa

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Otter

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Scuba Instructor
Messages
3,325
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Location
SoCal (native)
# of dives
1000 - 2499
So what is this?
 
John Moore got it right (no surprise there!).

Dr. Bill
 
Even I knew that one. Nice pic.
 
https://www.shearwater.com/products/perdix-ai/

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