Floor flex on the 170??

[Shorefun]

How solid should the floor feel from the swing keel aft towards the transom?
There is some movement.
When I shift my weight from port to starboard the bump in the middle moves some.
I have some separation from the foam so it may come up solid when I inject glue in there.

 

[Crazy Dave Condon]

Research on floor separation and how to repair. Fun I taught Hunter about gorilla glue using air nozzle to spread around with placing weights down on deck for 24 hours.