Magazine

Invasive Water Chestnuts & the Charles River

Meet Lar­ry Smith, the co-own­er of Pad­dle Boston, a local busi­ness here in the Greater Boston area that pro­vides kayaks and canoes to any­one inter­est­ed in ven­tur­ing out on the Charles Riv­er.

Water chest­nuts are a real cause for con­cern for any­one who enjoys riv­er recre­ation, Lar­ry and his clients includ­ed.

Water chest­nuts typ­i­cal­ly pro­lif­er­ate first along the river’s edges and coves—but their unchecked spread can sig­nif­i­cant­ly nar­row the width of the riv­er with­out man­age­ment.

This is bad news for pad­dlers, espe­cial­ly for those who are less expe­ri­enced, as water chest­nuts can eas­i­ly entan­gle canoes and kayaks.

Report­ing and images by Skyler Kim ’24. See more pho­tos and read the sto­ry at Charles Riv­er Water­shed Asso­ci­a­tion.