Related Clues:

• Large sailing vessel
• Put in the mailbox
• Fax, perhaps
• Use FedEx, say
• Ship off
• Captain's concern
• See 7 Down
• Text message command
• Send via freighter
• Fax or mail
• Armada member
• She, at sea
• Make ecstatic
• Liner, e.g.
• Ark or bark, e.g.