Raymarine Cp370 Clear Pulse Sonar Module

Amazon.com Price: $788.54 (as of 02/06/2019 12:50 PST- Details)

UP to 1,000 watts of power to Track the Sea floor down to 5,000 feet (1,500M)
High performance dual-frequency (50/200 kHz) sonar for coastal and offshore fishing
Track the bottom in extreme conditions with advanced clear pulse signal processing

Usually ships in 1-2 business days