you can only go on when the gates are locked just shimmy round the gate, not the seaward side though, the eastuary side. its hard to say the back wall can be a bit tackle hungry, otherwise its normally ok off he end, i was on there with a m8 on sunday and we lost 2 sets of gear between us in 10 hours and that the first i have lost in about 6 trips.
there are snaggy parts to the pier if fishing the lower deck next to the four posts but the end is normally ok.