Related Clues:

• Kind of boom
• ___ depth finder
• Kind of wave
• Like a depth finder
• Part of 22-Across
• N.B.A. player, for short
• Court figure in Washington
• Seattle player, for short
• Super guy from Seattle
• Boom preceder
• Part of SST
• Relating to audible sound
• Audible
• Kind of barrier or boom
• Type of boom