Hello brah,
There is no road that will take you down to Smitswinkle Bay, if you are travelling from Millers towards the Cape Point Reserve, there is an almost 90 degree bend on the road just before Smitswinkle Bay and on the right-hand side there is a small parking lot.
You have to walk down the side of the mountain to get to the rocks below. Perhaps it may be better to fish this spot on another day when you have someone with you that knows the area to buddy along with you.
Most of the Galjoen as far as I know are caught on the Atlantic side as the prevailing swells break against that headland and create the churned up water the Galjoen like to swim in. The False Bay coastline and along the Millers side is generally too calm for Galjoen. Don't be fooled that they dont swim around these areas, I am just not sure you will catch them there.
However this is why I suggested that position at Smitswinkle as the South Easter pumps straight onto it and should churn up the desired conditions.
You could simply park your car at Smits, walk across the road and check below as to the conditions, something only a seasoned Galjoen fisherman would know. If too flat, then rather venture into the Reserve and fish the Atlantic coastline. Check where the guys park, make friends, see what the other guys are doing.
Hope this helps.
Regards,
BTTB.