Answer: shoal

AnswerCrossword Clue
SHOAL

Shallow area

SHOAL

Mississippi River hazard

SHOAL

Sandbank

SHOAL
Sandbar
SHOAL
Bar in the water
SHOALRiverboat hazard
SHOALSnorkeling site
SHOALHelmsman's challenge
SHOALShallow sea area
SHOALSand bar
SHOALSandbank formation
SHOALSailing hazard
SHOALBar where sailors may stop
SHOALKeel killer
SHOALBar that's hazardous to sailors
SHOALRiver hazard
SHOALShallow
SHOALReef area
SHOALNavigational hazard
SHOALLow tide sight, often
SHOALMarine hazard
SHOALShallow stretch
SHOALStretch of shallow water
SHOALRiverboat wrecker
SHOALHazard to navigation
SHOALWhat a bell buoy warns of
SHOALShallow.
SHOALLarge number.
SHOALShallow part of a river.
SHOALSchool of fish.
SHOALLarge number of persons.
SHOALSand bar.
SHOALReef.
SHOALSandbank.
SHOALThrong
SHOALBoating hazard
SHOALSchool of fish
SHOALNautical hazard
SHOALSchool of a kind
SHOALMass of bass