I have the SRP blurfix but their tray, while nice, is way overpriced imo. I thought about a DIY rig but I'm pretty lazy
The Backscatter tray seems like a pretty good value. A little more than it would cost to DIY but pretty reasonable. I'm hoping it gets in before the weekend so I can try it out. I didn't do a very good job of mounting my SRP either and it leaked into the lens. I took it apart and redid it after my dives but if it doesn't work again I may just buy the Backscatter. I like the idea of hot-swapping the filters underwater.
