During the early years of WEST EDMONTON MALL, the Deep Sea Adventure indoor lake played host to shows at its Dolphin's Lagoon.
Photo from Library of Cultural Resources, University of Calgary / Image
number ABR1112 / Accession Number PR2005.0335/129/116/H

Also in the Deep Sea Adventure section was a replica of Christopher Columbus' Santa Maria flagship. It was created for Vancouver, British Columbia's Expo '86.
Photo from Wikipedia / Dylan Kereluk