What is the oil gas mixture for a 4.5 Johnson seahorse outboard motor?

For a 4.5 Johnson Seahorse outboard motor, the recommended oil-to-gas mixture is typically 50:1, which means 2.5 ounces of two-stroke oil for every gallon of gasoline. It's important to use a high-quality two-stroke oil designed for outboard motors. Always consult the owner's manual for specific recommendations, as some models may vary in their requirements.