A spokesman for the Springfield Fire Department says 22 people were on board when the vessel started sinking on the Connecticut River just after 7 p.m. Tuesday.
Rescue boats from both the Springfield and Agawam fire departments shuttled the rowers to shore.
No injuries have been reported.
The 40-foot fiberglass boat belongs to the Pioneer Valley Dragon Rays dragon boat racing team, which was practicing for June 23 races on the river.
Club director Ben Quick tells masslive.com they hope to repair the boat in time for the races.
Copyright 2018 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.