Himmed and hawed about buying a new flasher, rigged up my Elite 7 HDI instead. Got the power cable and battery with my Cabela's points, and the Ducer and bracket from Hodges Marine. Dropped a total of $116.90 including the cooler and hardware to mount it from Wally World.
1 - PTI-WBL Transducer
1 - Cabela's 12V Battery and Charger
1 - Lowrance Power Cable (Snipped off the NEMA wire)
1 - Lowrance Gimbal Bracket
1 - Igloo Cooler