While poking around I found this Speed Seal for making it easy to change the sea water
Welcome to Speedseal Safety Covers
Certainly looks cool and seems a reasonable cost. Just trying to work out if it is an overkill.
How often, other than a regular service
, do you need to change your impeller.
I know they can go any-time, but interested in how often that actually happens to people. Anyone had to change one at sea?