The Sylvan G5 CLZ continues on the benchmarking theme that the pontoon builder set last year, ensuring that these boats compete head-to-head with other high-end brand names at the top of the market.

Your engine won’t start with one turn of the key anymore. It idles rough, and it surges on its way to full throttle. The boating season has just begun, and you’re already having problems. It could be ...