Under our existing regulation the centerpin method of angling is not legal. As you describe it, additional weight is added to the line and therefore disqualifies this technique.

“During the open season, the legal method for taking Atlantic salmon in open areas of the Naugatuck River, Housatonic River, and Shetucket River is limited to angling using a single fly, or an artificial lure with a single free swinging hook. Additional weight may not be added to the line.” Effective October 1, 2011 by Commissioner’s Declaration