How to prevent jack from seizing up? Gets submerged every launch

jakec

Petty Officer 2nd Class
Joined
May 23, 2022
Messages
121
I’m on my second jack right now, and I just found out it’s seized when I went to take out my boat for the first time this year. The first jack lasted about 3 years, this one only lasted one summer. Unfortunately due to my trailer design, boat, and just the slope of the launches, I can’t avoid submerging the jack.

I’m about to buy another jack so I want this one to last. I paid for a high quality one (1500 lbs, $130) last spring and it’s already toast.
 
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