'Biggest outboard ever' swinging off a H340 Pushpit?

Oct 26, 2024
34
Hunter 340 Morton Bay
Hi All,
I'm purchasing an outboard/RIB combo for my H340.
Looking at a new latest model 4 stroke Yamaha 6HP. (Pic)
Thinking that if I ever need to 'push' the mother ship in the event of Main Engine failure... a 6HP would sneak her along nicely, conditions permitting. BUT.... I'm a little nervous about the 'Max load rating' for the Pushpit / transom mount points.
The issue in question is this model's sizeable outboard deadweight at 28kg (62lb) - (yamaha spec)
Has anyone 'hung' an outboard of similar weight off the H340 Pushpit?
How has it faired over extended long distance/heavy following breaking sea/Pooping (ur pants?) large waves smacking up underneath... all the usual terrifying stuff that sometimes sneaks up from behind?
The 'rating' on the OB mounting plate (pictured) states 'Max 8HP'... But I think this is an aftermarket add on part so this rating means nothing.
As I see it, the whole system is only as strong as the factory Pushpit and it's SS mounting brackets / any internal base plate reinforcement.
Would love some experiences / advice please. Thanks in advance.
Mark Mac - 'Malua' Brisbane Queensland.
 

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Jun 17, 2022
176
Hunter 380 Comox BC
It's near a double post support.... go for it. If it can hold a 200 lb person falling over, it'll hold a 60lb outboard.
 
Jan 11, 2014
12,574
Sabre 362 113 Fair Haven, NY
We have carried our 5hp Honda, the same weight as a 6hp Yamaha, on our pushpit for years and thousands of mile with no problems on our not-a-Hunter's pushpit using the Simple System bracket. It does a better job distributing the load than the standard little square bracket shown in your photos.