I get both free CT license and pay $40.01 for nonresident Mass license.

From CT DEEP SITE:

CT DEEP -Fisheries DivisionSpring Trout StockingPage 1 of 3DEEP’s spring, 2020, trout stockings have begun. Among the areas being stocked first are many of the Trout management Areas (TMA) and a number of the Trout Management Lakes. All TMA’s are open year-round (currently catch-and-release only) and offer great pre-season fishing opportunities. The Trout Management Lakes (TML) are open to fishing through March 31 and offer some late winter fishing opportunities.Note that our regular spring trout stocking has started, and numerous areas are being stocked, but until Opening Day we are only listing those areas (TMA’s, TML’s) stocked that are open beyond the last day of February.

From the Mass website:

Spring stocking will continue! Use the map or list below to see stocked locations. While stocking locations and frequency may be altered slightly due to the coronavirus situation, MassWildlife will continue to stock trout this spring. Check the stocking report for daily updates throughout the spring.