Off Topic - How to lengthen Lowrance power cable?

Lowrance Power Cable for HOOK2 / REVEAL / CRUISE

LOWRANCE — CMX Outdoors

Wire by Lowrance. Details: Designed for quick and simple installation. Refer to manufacturer recommendations to ensure a proper fit.

LOWRANCE HOOK² Power Cable (5/7/9/12)

PC 13 - Power Cable - Humminbird

Lowrance Power Cable for HDS & Elite-HDI

Lowrance 12' Extension Cable : : Tools & Home Improvement

LOWRANCE X-75 SONAR INSTALLATION AND OPERATION INSTRUCTIONS MANUAL

Lowrance HDS/Elite/Hook Power Cable - The Harbour Chandler

Components – NOCQUA Adventure Gear