Pontoon transom crack

adangelo77

Cadet
Joined
Dec 7, 2018
Messages
23
Hi folks. Wondering if I should be worried about these cracks in the welds, I know they need to be fixed but wondering if I could ride it out until fall.

Thanks!
 

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racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
36,269
Fairly typical of aluminum fabrications.------The stuff flexes and cracks.------Best to cut it all off and start over.
 

GA_Boater

Honorary Moderator Emeritus
Joined
May 24, 2011
Messages
49,038
It looks like a repair was attempted seeing some of the welds.
 

adangelo77

Cadet
Joined
Dec 7, 2018
Messages
23
Yea we bought the pontoon last fall, just wanted to get some opinions on how serious it is
 

GA_Boater

Honorary Moderator Emeritus
Joined
May 24, 2011
Messages
49,038
It looks like they tried to weld on top of the original beads. I'm not a welder, but I know that never works on a stressed welded joint.
 

HotTommy

Lieutenant Junior Grade
Joined
Mar 15, 2013
Messages
1,025
I wouldn't trust if if it were my boat. If you're going to continue like that for even a litle while, I suggest you secure the motor to some other sturdy part of the boat with a strong cable. That way you won't lose the motor when it fails. ... BTW, it is possible to replace the entire engine pod with a good used one. That might be simpler and more cost effective.
 

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
36,269
The motor is ready to go for a swim.------Take all the junk off and have someone build something beefier / proper !!!
 

ahicks

Captain
Joined
Sep 16, 2013
Messages
3,957
What would be interesting to me is knowing how those side brackets ended up being bent/deformed like that? Knowing that might go a long way here.
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
47,496
if you let it go until it fails, you will need scuba gear to retrieve your motor

the welds have been repaired twice in the one photo

take the boat to a competent aluminum fabricator....... and get it fixed
 

ahicks

Captain
Joined
Sep 16, 2013
Messages
3,957
I've helped people that have "been there, done that" with failed transoms. The motor won't be on the bottom in my experience. It'll be hanging by the cables..... and a real chore to get loaded on a trailer!
 
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