Raymarine E66075 Fishfinder Transducer R99-RAY

The R99 is a 2000 watt depth and temperature external-mount fishfinder packed with an array of fifteen 50kHz elements and a large area 200kHz broadband ceramic. It gives crystal clear image detail and resolution and distinguishes individual fish targets right to the bottom.

This version of the transducer has a connector for a Raymarine DSM300 sounder and is sold by Raymarine as part E66075.

Product Features

• External-mount transducer with fairing block to adjust for deadrise
• Frequency 50/200 kHz
• Beam cone 5 deg at 200kHz, 8 x 17 deg at 50kHz
• Maximum depth range 800-1200 ft at 200kHz, 2500-4000 ft at 50kHz
• RMS power 2000W (operates as 1kW model with DSM300)
• 10M cable attached

Airmar Comparison of Transducer Performance

• B744V, B744VL : 600 W Good : Single-element model, benchmark for comparison
• B164 : 1kW Better : 6 times more sensitive at 50 kHz, 2 times more sensitive at 200 kHz
• B258 : 1 kW Better : 25 times more sensitive at 50 kHz, 16 times more sensitive at 200 kHz
• B260, SS260 : 1 kW Best : 50 times more sensitive at 50 kHz, 13 times more sensitive at 200 kHz
• R99, M89 : 2 kW Superb : 200 times more sensitive at 50 kHz, 32 times more sensitive at 200 kHz
• R209, R309 : 3 kW Ultimate : 400 times more sensitive at 50 kHz, 32 times more sensitive at 200 kHz