I all these pockets can get in the way when your trying to pull yourself back aboard especially if your a little exhausted from descending a particularly wild bit of water.
The PFD I designed has the pockets set slightly wide so that, even with my gut pushing forward, the pockets are out of the way, avoiding pocket/gunnel conflict!
If I swim a bit of wild water I let my buddies take the strain by giving them the chance to practice their rescue techniques.......
Self rescue is a skill that should rarely be needed as a safe paddler should have someone there to assist them - or be close to the bank for a quick empty out and bank re-entry!
photos of my PFD
It has side and shoulder adjusters, side opening pocket - lower back, top opening pocket - upper back, top right pocket for whistle, top left attachment point for strobe, twin zipped front pockets, twin zipped lower "box" pockets, nappy straps, waist strap, mesh lining and mesh pannels in all the pockets.
Comfortable, freedom of movement, LOADS of buoyancy and does not get in the way during rescues - but no CE stamp....