Aquarium of the Bay

The aquarium was originally scheduled to be opened in the summer of 1988, but construction on the aquarium was delayed due to protests from merchants on Fisherman's Wharf and San Francisco Bay environmental groups, and ground was not broken until July 1995.[4] Specific objections included the amount of fill required (an additional 24,000 square feet (2,200 m²) would need to be reclaimed from the Bay) and a potential violation of the city's 1990 Proposition H, which prohibits nonmaritime use of waterfront property.[5][6][7] The aquarium was privately owned by a partnership of Questar of New Zealand, Aquabay Inc., and Pedersen Associates (The Chronicle Publishing Company, which owned the San Francisco Chronicle, was a minority partner in Pedersen).[4]

Original estimates for attendance in the final environmental impact report ranged up to 28,000 daily visitors on the weekend in its inaugural year, and the aquarium was forced to limit attendance to no more than 12,600 visitors per day to gain approval.[5] Some of the conditions imposed by the Bay Conservation and Development Commission when it issued the permits included requirements to use only species found in San Francisco Bay and to provide educational and outreach programs.[8] In addition, the aquarium was forced to rent overflow parking spaces at Levi's Plaza and pay subsidies to Muni to fund additional buses to Pier 39 to handle the expected crowds. Together, these traffic abatement measures would cost the aquarium US$100,000 (equivalent to $163,000 in 2019) in 1996.[5] In addition, the California Academy of Sciences (CAS) was to receive annual payments of US$200,000 (equivalent to $319,000 in 2019) for eight years, starting in 1997, to compensate for the projected decrease in visitors to Steinhart Aquarium, but the payments were never made.[9] Willie Brown was involved in the negotiations leading to the annual payments.[10]

The signature attraction, two long acrylic underwater tunnels with approximately 770,000 total gallons of San Francisco Bay salt water. Sharks, Bat rays, Rock Fish, and 2 Giant Sea Bass await awe-inspired guests on their adventures below the bay!

The aquarium opened on April 19, 1996[1] under the name UnderWater World at a cost of US$38,000,000 (equivalent to $63,760,000 in 2019),[4] filled with approximately 4,000 fish with 100 unique species indigenous to San Francisco Bay.[11] After being shown a short introductory film, visitors walk through an area with three pools, then take an elevator down to the signature attraction, which is two acrylic tunnels 360-foot (110 m) long overall that cuts through two tanks filled with total of 707,000 US gallons (2,680,000 l; 589,000 imp gal) of filtered water from the bay, based on a similar transparent tunnel in an aquarium of the same name in Auckland, New Zealand.[4][12] Prior to opening, annual attendance was projected at 1.6 million visitors,[1] and initial ticket prices were US$13.50 (equivalent to $22.01 in 2019) for adults, US$6.75 (equivalent to $11 in 2019) for children.[12]

Fifteen months after opening, attendance was poor, with only 3,500 tickets sold per day on average (2,800 to 3,900 per day during the summer of 1996, reaching a peak of 5,700 on 4 July 1996), far fewer than original estimates of 9,100 daily tickets in a building with a capacity of 12,600 daily visitors. UnderWater World responded by cutting ticket prices to US$12.95 (equivalent to $20.62 in 2019), the city planning commission removed the requirement for subsidised parking and buses, and Pier 39 vowed to paint the exterior with murals, create joint marketing opportunities with other San Francisco institutions, and bring in more impressive animals.[5] Despite these measures, attendance remained poor and some unimpressed visitors quipped the aquarium should be renamed "Underwhelming World."[9] Other visitors were confused by the aquarium's content, which had no whales or large sharks despite large exterior murals featuring the same.[11] UnderWater World filed for Chapter 11 bankruptcy on March 10, 1999.[9]

UnderWater World was sold to a group led by BNP Paribas in June 2000, who announced plans to rename it to Aquarium of the Bay and add more sea animals in 2001. Attendance had continued to decline down to approximately 1,000 daily visitors in 2001.[11] The original aquarium was remodeled at a cost of nearly $2 million[13] and relaunched as Aquarium of the Bay during a private party on the evening of 12 July 2001.[14]

Under its new name, Aquarium of the Bay added new attractions and had 273 species and more than 60,000 fish in 2001.[13]

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  Aquarium of the Bay at PIER 39
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  Aquarium of the Bay evening
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  Visitors can view aquatic life from domes
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  replica Megalodon jaw
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  Crab statue at the entrance
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  Mural on building

After restoring the aquarium to solvency, BNP Paribas put the Aquarium of the Bay up for sale in August 2005.[8] The Bay Institute was approached to potentially enter a partnership prior to the sale, but the Institute did not have the funds required to purchase the aquarium outright.[15] A local businessman, Darius Anderson, owner of Kenwood Investments, put up the funds to create a competitive bid,[8] with a condition allowing The Bay Institute to purchase it from Kenwood Investments in a few years' time at a predetermined price, which would eventually transform the aquarium's mission from entertainment to a nonprofit education and research center.[15]

Bids were presented to the Bay Conservation and Development Commission in November 2005, whose executive director Will Travis stated all bidders agreed to comply with prior permit conditions (only Bay species, education and outreach mission).[8] The Bay Institute/Kenwood Investments offer was selected in June 2006, beating out a competing bid from Ripley Entertainment and a late bid from Merlin Entertainments.[15] The Bay Institute would exercise its option to purchase the aquarium, completing its acquisition of the Aquarium of the Bay in June 2009 for US$9,500,000 (equivalent to $11,321,000 in 2019).[16]

Since coming under the control of The Bay Institute, Aquarium of the Bay staff have assisted in tagging sevengill sharks in an effort to study the life and activities of the species, which has a nursery ground in San Francisco Bay.[21] Aquarium of the Bay has collaborated with a researcher named Matt Savoca at UC Davis to study olfactory reception in anchovies and plastic uptake.[22] The Aquarium also worked with a Smithsonian research for a few years to try to catalogue and remove an invasive kelp species, though that project is no longer active.[23] Additionally, Aquarium of the Bay has performed and collaborated in several research projects in relation to elasmobranchs, and sevengill sharks and pacific angel sharks specifically.[24]

This exhibit has a variety of satellite tanks containing animals such as moray eels, anchovies, rockfish, Monkeyfaced eels, perch, decorator crabs, urchins, garibaldi (the California state marine fish), and more.

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  Dungeness crab on exhibit
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  Rockfish
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  A Bat ray (Myliobatis californica) and a Big skate (Beringraja binoculata
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This is the aquarium's largest exhibit. It includes 300 feet (91 m) of tunnels and features thousands of aquatic animals and other sea creatures such as jellies. The exhibit is a recreation of the San Francisco Bay.

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  Japanese Sea-nettle
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  A bat ray at Aquarium of the Bay
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  Moon Jellies (Aurelia aurita
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  White Sturgeon (Acipenser transmontanus

This exhibit lets visitors touch several types of animals including bat rays, skates, leopard sharks, sea stars, anemones, and sea cucumbers. There are also terrestrial animals such as frogs, toads, newts, snakes, and skinks.

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  Starfish at Aquarium of the Bay
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  anemones

North American river otters are the most playful residents in the Aquarium. Watch them swim, romp and wrestle. Experience the otter feeding and learn about their barrier free training.

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  North American River Otter (Lontra canadensis)