Free diving for crayfish at Rottnest Island 

Thanks, I won’t say exactly where but it’s in the south side of the island roughly in the middle

Thanks Darren, there’s a school of thought that they don’t like touching the metal with their antennae, I think it does make a little difference but it’s hard to precisely say. I used to use black tape but it makes the loop hard to see

@@Oceanic_Adventures Makes some sense. I imagine it's a "fabric" based tape. Where did you pick it up from, I think I'll give it a try. A couple of % advantage can make all the difference, especially as I only ever free dive. Great to know after 40+ years in the water I can still learn new things from guys like you. Cheers

It’s just electrical tape, fabric will stick to their antennas (might help 😂) Give the electrical tape a shot and see how you go.