First post for me here; hello everyone

First, a big thank you to all on the forum; I was able to replace my steering cable in my new-to-me Moomba because of the procedures and pictures posted in this forum.

This is a Moomba Mobius LSV 2005.

In the process of replacing the cable, I pulled up the floor. To get the floor out, I had to remove the layer of caulking around the edge of the floor. So, now that I'm putting the floor back in, is there a recommended product that I can use to recaulk/reseal the edges of the floor, where the floor meets the seats? What I pulled out was very rubbery in consistency and very hard to get out. But I'm not good with types of sealant/caulks, so I don't know what to buy in order to get this done.

Thanks all!