Here you go
http://cairnsreeffishing.com.au/
They have 2 boats.  Aquacat and Blue Whaler.
Blue Whaler had just had a refit and is a bit more comfortable. 

Hi Gramps43
If you mean sea sickness my sister told me about a new remedy this week and we tried it on this trip - it was blowing 20 Knots on the day. 
Get some SOFT hearing protection ear plugs.  Put JUST ONE in one side ONLY when you get on the boat.  Leave it in all day.  None of us got sick.  In fact one guy who didn't do it at the start put one in when he was ready to throw up and came good in about 15 minutes!  He was fine for the rest of the day. 
I even read a newspaper while we were underway and didn't feel queezy any time at all. 
Try it out.  Good luck. 

Actually I have MS and it is centered more in my head than in my spine.  Until it came along I had not probs with balance or seasickness.  Just one of those things life throws at you.

PS: I also hear hearing aides.

Sorry to hear that. 
All the best