through holes

[joehick]

84 offshore through hole location starboard side just under the helm. Anyone know what this is connected too, or where I can find info? Can't
get access. if it a live well drain, I'll seal it off.

 

[DennisG01]

Is it the fishbox drain? Dude, just pour some water in places that have drains and see what makes water come out the hole!

 

[glacierbaze]

Even quicker, stick the hose to the thru hull, and see where it comes out inside. No trial and error.

 

[blynch]

Don't know about your boat, but in my 226 there's a deck drain basically where the captain's feet would be in the helm. I believe the corresponding thru-hull is more or less where you describe.

 

[DennisG01]

Even quicker, stick the hose to the thru hull, and see where it comes out inside. No trial and error.

Yes, but a more efficient way, still, is to have a helper. The helper, being less knowledgeable, should be the one with the hose. The other person should put their ear over the various drains to listen for water. Also, take some video of this so as to help others in the future.