*shrug* It's January, might as well.
This afternoon I went back through and did a thorough comparison of the photos of my old bike to what was left of the one I saw, and turns out, yeah, it's not the same bike.
Long story...but what made me think it might be the same bike is.... Well, about a year ago I got a phone call out of nowhere from the person who bought my parents last house sometime around 2005. Same guy still owned it and it had been (as I expected it would) converted into 2 income units. The basement was 3/4 finished into an apartment all along, but despite it having been such for nearly 15 years he was having zoning issues (a neighbour probably complained) and needed a letter from me to attest to the fact that the basement apartment was preexisting in order to have it grandfathered.
I agreed to provide such but asked for a visit for old times sake in exchange, which he gave me.
While out in the backyard for a quick walkaround (the house and the whole property in general was a sad mess, my parents would be rolling in their graves, it was kind of sad in that regard) I noticed what was left of an old 90's Yamaha basically stripped almost to the frame sitting out back.
What caught my eye was the engine - inline 4, classic 90's Yamaha YICS. Shaft Drive. Exact same engine that was in my old Seca 900.
Now, some here may remember that I shared a story of finding this same old bike still in my name a few years ago, despite having sold it around 1998 or so.
Still registered to that address where I then found the old frame.
I thought maybe it had somehow found it's way back due to the address thing. Yeah, I was grasping at straws in my head.
Anyhow, I got rushed out of the back yard at that point as one of the tenants arrived home, and all I got was a grainy photo from a long way away. But yeah, having compared that grainy photo to some Google Image Search photos of early 80's Yamaha Secas, there was indeed differences I could make out.
Not sure what other Yamaha models shared that engine.