The hatches are not that bad to do and could be done in less than a week working part time or full bore on a weekend.
As to the floors take a look at what Mr Robertson did with the floor of his
http://www.classicseacraft.com/commu...ad.php?t=23607
I did something similar and it seems that it's tha least time comsuming.
I would start out by 1st buying the things needed and laying out the plan
These projects seem to take a life of it's own and in the middle of it you decide to get something else done and that then leads to another thing and then another.
For example when you get the floor and hatches done you may end up painting the inside and then the non skid.
1/2 the battle is taking everthing apart and something I have learned that 90% of this type of work is the prep work if you don't do it right the first time you end up doing over again
If you need some tools call me see what I have to lend you
Good luck