"They have all been decorated by local artists, some are working artists and some are still studying, and some of them are worked on collaboratively and some are by individuals.
"The youngest is a group of children part of an art class at the Arts Village, so the ages range from 8-year-olds, to an artist in her 70s," she said.
"The fish are decorated in a real variety of ways, there is something for everyone's tastes.
"Basically there is one at City Focus, the starting place for people to pick up their map and bring back their map at the end."
There were prizes to be won, she said.
"There are two competitions, vote for favourite fish and on the map there is a little square picture of part of each fish, which you have to match up. This encourages people to really go around the whole trail and have a good look at the fish."
The fish are hosted by 12 retail shops and businesses, with one at the Art Village and one at City Focus.
Cafe de Paris on Hinemoa St is one of the retailers hosting a fish.
Owner Valerie Janin said the fish art had been catching people's attention.
"People really like it, it's nice for kids as well, I've seen kids doing the fish trail. I think it is good for this part of town, it attracts more people and brings more foot traffic to this end of the street," she said.