Wow, try and answer questions pose,:
1. The oily water is in the bilge under the engine
2. Still mopping up with pet pads but it appears to be clean not black but
3. Only done 30 hours so all oil clean
4. Have changed gearbox oil after 25 hr
5. Have topped up header reservoir but the water from there has a blue tinge due to antifreeze so don’t thinks it’s that
6. All overflows go into bilge under stern gland not the engine one where oily water is
7. Now in Hebden Bridge on Rochdale heading west
8. Have had rain whilst out but that doesn’t seem to be the cause
does that cover everything?
tx again
Also, not my first boat and there’s no greenhouse on the stern