Baittube painting and the hammerhead

[isghj]

Summary: Are there any local brightly colored poisonous fish that hammerheads won't attack?

I'm still new to kayak fishing, but got sick of not being able to keep more than one + cut bait so I made a bait tube out of ABS.

Last monday I took it out for the first time and it worked fine, only three green macs but two of them stayed happy. The large one was enemic, I think it's because the black ABS gets hot in the sun so I want to paint it white or something to keep it cooler and help me see it against the dark blue water.

Thing is, I ran into the hammerhead monday, he didn't bother my kayak but was playing with my bait tube (still had one fish when he showed up). I panicked and emptied that fish out so that he would go away for fear that he would yank hard on the baittube that I didn't think I could disconnect from my kayak fast enough, thought he could roll me out of my kayak if he's as strong as I think he is, no fishing pole or drag to help if I connect it to an eyelet.

He left after I gave up my mac, but I'm concerned about painting the tube now. There's a myth that sharks are more willing to attack white and yellow colored objects. I was curious if there's like a blue ringed octopus or something that I could mimic in color when I paint my tube, something that is still brightly colored but looks poisonous or toxic.

Heat isn't the only reason I want to paint, my drilling holes in the tube was a rough job (limited time) and too many sharp plastic burs remain that I'm having trouble sanding/filing down, I thought the paint might soften their edges as well, so that I don't rough up the fish as much.

Hammerhead was found in +150ft water north north west of the corner La jolla kelp, in case that interests anyone.

PS I didn't tell the media, there's no footage, the shark was nowhere near the beach, he didn't even bite the tube (at least he left no marks), ect