So, starting with the swimming gear:
uv-proof longsleeved swimsuits, uv-proof long sleeved swim shirts, swimsuits, bouy, cap, goggles, dry bag, wet bag, microfibre towels, poncho-towel... check ✔️

Scuba diving!
bcd, regulator, hood, mask, wetsuit, boots, finns, weights, tank, smb, computer, torch
oh, and a wet bag to take it on the boat with and a tub to keep the car dry... check ✔️

most important for camping:
pouffe, umbrella, rocking chair... check ✔️

Right, I think I got everything!
Hi mom!

The SwimTrek t-shirt is still on the washing line?
... t-shirt?
Clothes! *RUNS OFF TO PACK CLOTHES*
no subject
Your car is going to be very full!