Answer:

sighted

AnswerCrossword Clue
SIGHTEDTook aim at
SIGHTEDHyperopic?
SIGHTEDSeen from the crow's-nest
SIGHTEDSaw
SIGHTEDSpotted
SIGHTED"... sub, sank same"
SIGHTEDSaw.
SIGHTEDTook aim.
SIGHTEDCaught a glimpse of.
SIGHTEDDid lookout duty
SIGHTEDDiscovered
SIGHTEDAimed
SIGHTEDOpposite of "blind"