Looking at the photo, i would say that wedge of rock behind pointing to the top left of the photo seems to be their land area, also the additional plexiglass on the left seems to denote the enclosure boundary.
Unless of course the pool goes under said rock to another area?
It is a very tiny exhibit that is home to at least 3 northern fur seals, and the land area is the steep rocky cliff that is in this photo. Seattle Aquarium has some splendid indoor areas, a terrific bird section with 3 habitats...but the outdoor marine mammal area is over 30 years old and well past its due date. Northern fur seals, harbour seals and sea otters all exist in enclosures that are far too small for the inhabitants.
Interestingly enough there are only 12 Northern fur seals on display in American aquariums, and 3 of them are at the Seattle facility. The breeding-age male from this aquarium was recently sent to Mystic Aquarium in Connecticut, where there is more space for the seals in a larger exhibit.
I felt that the marine mammal exhibits were Seattle Aquarium's main weakness. The river otter enclosure is attractive, the aviaries are very nice and there are some great tanks in the main building making a great first impression but I thought these were very poor and viewing isn't great in all enclosures either.
