Raymarine M78717 Retractable Transducer [M78717] Restricted From 3rd Party Platforms using a high tensile belt

using a high tensile belt drive and epicyclic gearbox

or use the RAM4W to intercom between the main station or between other wireless RAM4W units

with significant increase in performance at 50 kHz

The high-resolution characters and function icons

Ritchie NC-20 Navigator Bulkhead Mount Compass Cover - White

Raymarine M78717 Retractable Transducer [M78717] Restricted From 3rd Party Platforms using a high tensile beltBronze retractable Depth transducer. Frequency 200 kHz Specifications: Temperature: No Speed Included: No Mounting Style: Thru Hull Chirp: No Cable Length (Feet): 45' Box Dimensions: 4"H x 6"W x 8"L WT: 3. 3 lbs UPC: 000000140850