hey man! i fish land based all the time (although not in your area) an chase squid fairly often, i use jigs (wether it be a $3 or $20 jig) ive done well on both! ive found the biggest key to be the retrivel speed of the jig, i usually wind in faster on my first few casts an get slower trying to keep the jig as close to the bottom as possible without snaging the bottom, and in the water for the longest possible time! ive found this is the biggest key of all, even if im fishing low to deep depths!