Been using the same Pelican 1520 for my gear around 10 years now, 100% the best investment, it has saved my gear time and time again, on a very steep track ive had the whole thing fall out of the back of the car bouncing onto rocks, its had heaps of exposure to beach conditions (also falling out of the car onto sand).
Even just a week ago, a whole heap of beach sand somehow got dumped all over it in the back of the car, i just put the whole case on the ground, and hosed it off, no ingress of water or sand what so ever, my internal foam is looking a bit sad after all these years use, but still does the same job and nothing inside has ever got damaged.
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