Re: Muffs and Low Water Pick-up
I use the oval type on my F115... they don't seal either but they work well. I lower the leg into a large 20 gallon (council provided recycling container) tub, then fit the muffs, then turn on the water fairly hard, then start the motor. Almost immediately the telltale starts peeing - I collect the peestream in a 2 gallon bucket. The tub fills up and when the water level is well above the intakes I disconnect the hose from the muffs and remove them. I then let the motor run for about five minutes using the water from the tub. Once the bucket is full I turn her off - then use the now warm water to wash the boat.
TII