When in Prince Rupert I spend a lot of time fishing off this dock. Usually catch some sole. Nice spot for photos.
There is a gate at entrance to dock but it is a public dock open from 7am to 8pm. THere are life jackets for small children available by gate. At low tide the ramp to the dock can be quite steep. So if you have difficulty walking pick a high tide time.
When handling cache do so with care. It is long way to bottom.