Raymarine CPT-S Transom Mount - Conical - High Chirp [E70342]CPT S Transom Mount Conical High Chirp Connects to the CP100 and or MFD Series that ends in axx8 or esxx8. CPT S transducers are strictly high chirp sonar transducers and do not include the downvision element. Also connects to Axiom Pro S series Units with optional adapter cable A80490 Features: High Chirp Sonar Transom Mount has a trolling motor bracket accessory Max Depth: 900' MFD must have version 16 software or later Specifications: Mounting