It will sink in.
The first dive after a long break takes me a couple of minutes more than normal but that comes down. A lot depends as well on whether you own your own or rent every time. Owning your own means that you always know what pocket things are in, where your cutter is, where your octo fits whereas renting means that each trip might be slightly different due to equipment differences. Only you can decide whether it is better to take your own or rent.
Some of the main things to think about (and possibly note):
1) Tank band placement with regards to the crown of the tank (where the tank sides cease being straight and it tapers toward the valve). So long as you are diving with a similar tank and similar BCD (doesn't need to be the same one) it will give you a pretty good idea of where to put it.
2) weighting for differing thicknesses of wetsuit (also worth noting condition of wetsuit as old well used suits do not have the same buoyancy as new)
3) Pockets - what do you keep in the pockets (assuming a jacket BCD)? Try to keep the contents standard so that if you need a DSMB, you always know which pocket it is in etc.
Tip whether you rent or buy with regards to wetsuit boots - bring a pair or two of reasonable socks with you (not too thick but not mesh thin either). If you find the boots are rubbing after a couple of dives, put either one or two on before the next dive depending on fit. I learned that to my cost after a liveaboard (first time I had done 4 dives a day for 5 days) - I still have the scars where the seams rubbed through on my ankles.
The first dive after a long break takes me a couple of minutes more than normal but that comes down. A lot depends as well on whether you own your own or rent every time. Owning your own means that you always know what pocket things are in, where your cutter is, where your octo fits whereas renting means that each trip might be slightly different due to equipment differences. Only you can decide whether it is better to take your own or rent.
Some of the main things to think about (and possibly note):
1) Tank band placement with regards to the crown of the tank (where the tank sides cease being straight and it tapers toward the valve). So long as you are diving with a similar tank and similar BCD (doesn't need to be the same one) it will give you a pretty good idea of where to put it.
2) weighting for differing thicknesses of wetsuit (also worth noting condition of wetsuit as old well used suits do not have the same buoyancy as new)
3) Pockets - what do you keep in the pockets (assuming a jacket BCD)? Try to keep the contents standard so that if you need a DSMB, you always know which pocket it is in etc.
Tip whether you rent or buy with regards to wetsuit boots - bring a pair or two of reasonable socks with you (not too thick but not mesh thin either). If you find the boots are rubbing after a couple of dives, put either one or two on before the next dive depending on fit. I learned that to my cost after a liveaboard (first time I had done 4 dives a day for 5 days) - I still have the scars where the seams rubbed through on my ankles.