trolling motor instillation

Got up at 5 so I could be at my dad's house by 7:30. Hit a lot of garage sales: horse tack, shimano curado on a lightning rod, various other goodies. Went by academy and took advantage of Whopper Ploppers on sale for $9.99. When I got home got to work on the trolling motor. Installation was...

Ran across an interesting discussion. When it comes to trolling motor wiring. Assuming that the same guage wiring is used in either case is it better to use building wire with is stiff and large strands or automotive which is flexible with numerous small strands. Opinions on either side had...