Read reviews for the NRS Ninja PFD by NRS as submitted by your fellow paddlers. All of the reviews are created and written by paddlers like you, so be sure to submit your own review and be part of the community!
I'm very glad I went with the Ninja. This is the most comfortable PFD I've ever worn. The radical triangular shape is perfect for a canoe stroke. My top arm never rubs on the vest due to the triangular shape, and it sits lower on your chest than most other PFDs, which provides more clearance. The vest does not interfere with my stroke at all! In the past I normally just have a PFD in the boat to comply with DNR rules, but the Ninja is so comfortable I will actually wear this regularly. The build quality seems to be good (only had it 2 months as of now), the fit is superb, functionally it is the best canoeing PFD Ive ever tried on.
I was debating between the Ninja and the Stohlquist Rocker. I tried them on, and both are very comfortable. The Ninja seems to be better suited for canoes/open boats while the Rocker seems more geared towards Kayaks/skirted boats. The Ninja sits relatively close to your hips so it would most likely interfere with a seat back in a Kayak. The Ninja is more designed for canoes or boats that the seat does not come up your back more than a few inches.
Ninja is THE pfd to have for canoeing/open boats. I'm going to buy one for my better half. Overall I highly recommend this to anyone who wants a comfortable PFD. This is a must for any racer
The only (tiny) drawback is that there is very minimal storage (1 small front pocket; only enough space for a whistle, mirror, and car keys or a Cliff bar) but I don't carry much stuff in my vest so this wasn't an issue for me. It may be for some fisherman or kayakers. If you have a kayak, possibly look more towards the Rocker due to the fact that it sits higher up on your chest and will clear the seat/skirt.