For pinks I would either twitch marabou jigs or toss some pink 1/4oz spoons. Spinners work better for coho and a bar setup for pinks is kind of a tough go in the Tidal. Maybe small pink spin-n-glo would work but only if the tide is strong enough to give it some spin.
So yeah, the most effective simple and cheapest way is a single 1/4oz pink spoon tied up directly to 10-12lb mainline on a light spinning rod, it's what majority of people use for pinks and it works just right. And remember you don't need to cast all the wayvto the other bank, usually fish will be right up close 20-40ft away.
Good luck