storage space

Greetings! We have acquired a lot of diving equipment and it is taking up a lot of space. We are not looking to sell off any of it, but instead are looking for some classy storage solutions. Any ideas?

Going to R4 and Lembeh in about 2 months. Wanted to know from everyones experience how much storage space I should have. I already have a 4 128GB and 64GB chips. I don't shoot all the time, and when I did a 4 day live aboard I used about 1.5x 64GB chips. Assuming I shoot more do you think...