Give What You Take
Sarah and Gareth felt like they were doing something good for the world. They were helping people find their lost treasures, and it made them feel fulfilled. They continued to run the fish farm, and it became quite popular in the area.
The first thing they did was to set up the infrastructure for the farm. They built a series of ponds and canals that were connected to the lake.
These ponds were where they would keep the fish they were breeding. They also had to install pumps and filters to ensure that the water was clean and well-oxygenated.