Related Clues:

• Locale of Maxwell Smart's phone
• It's about a foot long
• Pirate realm
• ... in this
• ___ legs (nautical steadiness)
• Diver's milieu
• "Moby Dick" milieu
• "The Old Man and the ___"
• Type of shells she sells
• Horse's footwear
• Beaufort ___, area above Alaska
• The Honeydrippers' "___ of Love"
• ___ of Tranquility
• Where sailors sail
• It may be on the tip of the tongue