Here I present you my adapter plate for a Lowrance Hook echo sounder to the fasting system. A Fasten adapter L611 is required, which costs around €4. Furthermore, a screw DIN912 M6 x 45 mm with self-locking nut M6, 4 Ruthex threaded inserts M5, 4 screws DIN912 5x18 or 5x20. Printed with PC Prusament, or PTEG Prusament, Layer 0.2mm 20% infill.
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