Lower aft access to hull for hole repair

MEDEL514

Cadet
Joined
Jan 14, 2024
Messages
22
Hello, I an relocating my fishing/depth finder on my Bayliner 185. I want to plug the old screen holes with JB Weld from the inside but there doesn't seem to be any way to access the lower corner of that area in the engine bay. When I first removed the screws, there was alot of water that drained out, which tells be this cavity is not draining to the center of the hull to drain out of the main aft center drain. Is this area completely closed off from all access?

see pictures below and thank you in advance!
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alldodge

Moderator
Staff member
Joined
Mar 8, 2009
Messages
42,064
Drill the holes out larger, then fill with Marine-Tex epoxy
Sand and then cover with Gelcoat
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
49,574
As Kev pointed out.

you have trapped water in the transom.

you can see the freeze bust about 6" up from the transducer holes.

20240114_132145-jpg.393535
 

Grub54891

Admiral
Joined
Jun 17, 2012
Messages
6,078
Ya, that's not good. Hope the damage isn't gone to far. Jb isn't a proper repair. Following along to see what you do next.
 

tank1949

Lieutenant Commander
Joined
Apr 4, 2013
Messages
1,893
Hello, I an relocating my fishing/depth finder on my Bayliner 185. I want to plug the old screen holes with JB Weld from the inside but there doesn't seem to be any way to access the lower corner of that area in the engine bay. When I first removed the screws, there was alot of water that drained out, which tells be this cavity is not draining to the center of the hull to drain out of the main aft center drain. Is this area completely closed off from all access?

see pictures below and thank you in advance!
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UR trapping water??? U can use a shop vac to suck some of the water out. If, after a day it keeps dripping out of screw holes. Try drilling a few limber holes and pray very little comes out.
 
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