Mowed waterweed is hanging from the double blade of a mowing boat. Waterwee...

A man is shoveling waterweed into a wheelbarrow. Waterweed is an invasive s...

An mowing boat is used to cut back the invasive waterweed. Waterweed is an ...

Broken-off waterweed floats on the water's surface. Waterweed is an invasiv...

A boat equipped with a collection basket is removing cut waterweed from the...

Two volunteers are installing a double blade on a boat. Waterweed is an inv...

Mowed waterweed is piled up in a wheelbarrow. Waterweed is an invasive spec...

A man is removing cut waterweed from the harbor basin. Waterweed is an inva...

A boat equipped with a collection basket is removing cut waterweed from the...

Mowed waterweed lies on a dock. Waterweed is an invasive species and grows ...

Mowed waterweed floats on the water's surface. Waterweed is an invasive spe...

A man throws a pile of waterweed into a container. Waterweed is an invasive...

A boat equipped with a collection basket is removing cut waterweed from the...

A boat equipped with a collection basket and a mowing boat are traveling th...

Mowed waterweed lies on a dock. Waterweed is an invasive species and grows ...