Anonymous posted an answer for this Raymarine RL70CRC GPS Receiver:
"fish finder transducer needs to be on before you boot your system. check your hsb cables..."
Anonymous posted an answer for this Raymarine RL70CRC GPS Receiver:
"sounds like it died...i happen to have one for sail with 4k dome"
Anonymous posted an answer for this Raymarine RL70CRC GPS Receiver:
"I have a RL70 plus, that is the new system board version, for sale with 4kw dome jeff 415..."
Points 4
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GPS 3 answers