What I would like to know, is how did they put the beaching gear on?
The beaching gear is attached, because the plane was on board of the tender. In open sea the gear was normally attached when the a/c is hoisted over the tender. See below how 7+1 guys are doing the job on the one side (and 6 are watching
):
When the a/c is in shallow waters (the name of the gear is "beaching gear"!), the mats walk/swim and attach resp. remove the gear in the water:
Even in cold, freezing, icy waters they do it with their rubberized suits:
1. 1 guy removing the left main gear. Guys in the boat waiting to collect it. 2 guys in suits preparing to remove the rest of the beaching gear:
2. Same a/c - rear beaching gear removed and floating in the water. 1 guy in suit visible in the water, another one is working on the right gear (removing it). :
Here is how they hoist (up) a PBM-3S. Tender ship is USS Albemarle:
1. Preparing the a/c in the water:
2. Hoisting it up (no gear attached!):
3. And the following procedures with a PBM-5:
Same a/c in b&w - note the beaching gear waiting to be attached (bottom of the photo and on the right):
Cheers!