Yeah glad I was paying attention, the thru-hull they used yesterday looks to be similar to an old cheapy one I have for above-water bilge pump discharge ... which is brittle and has cracked.
BUT everything is fixed now, all marelon down there and scoop facing aft. 3rd time's the charm. She's in the water now, no leaks, job finally done right. Next time I'll DIY for sure.
Thanks everybody this forum is awesome.
1980 S2 9.2A (30') in Anacortes, WA
Aux power 13hp Volvo MD7A