Answer: tugs

AnswerCrossword Clue
TUGS

Yanks

TUGS

Harbor vessels

TUGS

Harbor craft

TUGS
Harbor fleet
TUGS
Harbor towers
TUGSHarbor haulers
TUGSPulls vigorously
TUGSHarbor sights
TUGSPulls hard
TUGSHarbor pushers
TUGSPort pullers
TUGSLiner leaders
TUGSPulls (on)
TUGSHarbor boats
TUGSHarbor guiders
TUGSHeartstring stimuli
TUGSPort workhorses
TUGSPulls
TUGSHarbor workhorses
TUGSThey're diesel-powered
TUGSPort pushers
TUGSTowboats.
TUGSViolent strains.
TUGSBoats.
TUGSHarbor boats.
TUGSDockers of big ships.
TUGSHarbor sights.
TUGSVessels.
TUGSHarbor vessels.
TUGSHarbor craft.
TUGSStruggles
TUGSStrong pulls
TUGSHarbor sight
TUGSPort boats
TUGSThey have a lot of pull
TUGSLiner pushers
TUGSActions on heartstrings and pant legs
TUGSWater towers?
TUGSActions on shirtsleeves
TUGSCanal boats