Furuno B285M 1kw Thru-Hull CHIRP Transducer with Fairing Block Furuno B285M 1kw Thru-Hull CHIRP Transducer with Fairing Block Furuno B285M Medium Frequency Bronze Thru-Hull CHIRP 1000 Watt Transducer with high-speed fairing block is perfect for inboard boats looking to take advantage of Furuno's high quality CHIRP fishfinder. Medium Frequency for Depth and Temp. SKUFUXB285M MAN#B285M ID#: 5653 Our Price: $889.95 Availability: In Stock Shipping: FREE Ground Shipping! Condition: Brand New Add to cart We’re sorry for the inconvenience, but please know we are working hard to replenish stock and fill backorders. Global shipping constraints and other material shortages have slowed the supply of products in many industries, including GPS and Marine electronics. We update the Estimated Shipping Date on our website in real time, so feel free to check back frequently. Thank You for your patience and for shopping with The GPS Store, Inc.