Through-hull intake strainer is clogging with eel grass (before it even enters the strainer)

Johnatkatys

RT25-SC
Joined
Jul 30, 2023
Messages
34
Location
Port Ludlow, WA
Fluid Motion Model
R-25 SC
Hull Identification Number
FMLR2512I617
Vessel Name
Adagio
MMSI Number
338490387
2017 R25-SC
Symptoms: Engine runs without overheating, but cannot flush the toilet, and water from wash down pump just trickles.

I suspect the strainer is operating with a negative pressure because the intake is partially blocked by eel grass.

Is there a way to back-flush the strainer?

I think I'm just gonna reach under the boat with a long bristly broom and see if i can dislodge the eel grass, but was hoping there's a more elegant solution. I used a tiny camera to look under the strainer. The strainer itself looks clean except for rust on the bottom.

1756961327905.png
 
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