The Cox 300 diesel outboard sales have ramped up recently with a pair fitted to a Boston Whale 325 Pilothouse.Â
Sports Marine, importers of the COX diesel outboard, have recorded excellent sales in the recreational and commercial market, with one of the latest fitups being a Boston Whaler 325 Pilothouse. The twin COX looks great, and as for any specific diesel smell or noise, it just wasn’t there. Quiet, responsive and incredibly fuel-efficient.
The 300 complies with EPA Tier 3, one of the most stringent fuel emission standards globally and is one of the most environmentally friendly outboards (petrol/diesel) available today. The engine note at cruise is similar to petrol but while a little noisier than petrol at idle and lower rpm, it’s not offensive and seems a little harsher than a petrol engine”, added Barry.
Under the lightweight carbon fibre cowling is a 4.4-litre V8 cast alloy powerhead with a high-pressure common rail fuel system and twin turbochargers, which produce 338hp at the crankshaft and 300hp at the propeller. The engine is not based on anything else and was designed from scratch by Cox Powertrain engineers.
The COX CXO300 gets its maximum horsepower at 3500rpm and only revs through to 4000 pm. The pair of Cox CXO300s gave the Boston Whaler 325 Pilothouse a top speed of 36.5 knots running 18″ three-blade propellers. Plans are to jump up to 20″ props, and predictions are for a further 2-3 knots.Â
The 325 Conquest Pilothouse (9.83m) is a boat that combines rugged capability and remarkable sophistication. No matter the weather conditions, the Pilothouse is designed to keep you safe and comfortable, thanks to an enclosed helm area that’s loaded with smart amenities. Entertain friends and family, head offshore searching for fish, or plan an overnight stay at a new destination, the 325 Conquest Pilothouse lets you do it all with no hassles, no excuses.Â
