I hope this helps you a little.
Flint and Steel seems to work best on an out going tide even with some run in it. Keep to the easter side of the Port Marker and use you sounder to find bottom that looks promising.
Juno is good on the last of both sides of high tide. There is not exact sopt at Juno, however the is a yellow marker and if you a a little wide of it to the west of it, then thats a popular anchoring area. Live squid are number one if you can get them. Day or night works , however my confidence seems to favour from dusk on wards
Guyna Point is another spot just to the northern side of the point. Beaware that the eels also seem to like this sopt and you do get snagged ever now and then as well. Keep from 12m to 20m out from the shore line. You can be in anything from 38 to 54 feet deep
Best baits are live squid, fresh dead squid, whole dead fish, live bait fish and butterfly dead fish. Ensure ther is plenty of hook showing and that the hook can not turn back into the bait.
I am far from an expert and have little time to put the hours in, however I have had some success and am still looking for a 20kg specimen
Good luck
Cheers