Yes. Here is a link to the product page for the fairing block: https://www.furunousa.com/en/products/air-frb-904
Please keep in mind that a single side-scan transducer is meant to be installed directly on the keel so that the transducer has clear view in both directions. If you use this fairing block, don't mount it too high on the deadrise because the transducer signal may be blocked in one direction.