MyFishFinder.com Just like iceshanty but warmer
"Due to changes in oil recommendations by Honda Motor Company."
"When refilling with fresh oil, start with less than 80cm^3 (2.7 US oz, 2.8 Imp oz). Slowly add enough oil to fill to the bottom edge of the oil fill hole as shown below."
Unless someone more knowledgeable can read the oil specification and make a better determination.