As well as adding the new fish page, there are several pages that also need updating in order for that fish to be included in the various lists that are present throughout this wiki. The fish template used facilitates a lookup mechanism whereby the data displayed in the lists is fetched from the fish page itself rather than hardcoded. This reduces data entry (only one entry to add per fish even if the fish appears in several islands), minimises maintenance and ensures the data throughout the wiki is synchronised. Thus, it is only necessary to add a standard piece of 'code' with the new fish name to each page. Blank templates of the text/code required are typically provided as a comment within each file.