I'm adding a bow mount trolling motor to a 1983 basstracker I'm refurbinshing. I need to install new 6 AWG wire from bow to trolling motor in the stern, and want to use crimp terminal ends (with heat shrink wrap). My crimp maxs at 10AWG. The 6 AWG or bigger crimping tool at West Marine cost $82 (I only need to crimp a couple of 6 AWG wires). Does anyone have a cheaper but still effective solution?