can you help with shimano rod

[mak1]

hello
I'm Mark I live in the UK.

I have a Tallus trolling series, TLC-60HSB-BR, line weight 15-30lb, power= heavy, action= Fast

what is the terez modle closest to this rod that shimano now makes. I assume the (SB) IN THE MODLE CODE MEANS SLICK BUTT
I know 6' are not made anymore and I would now have to go for 6'6'' as I am not able to look at them before I buy now as its not a UK iten I want to be 100% I am getting the right rod that's the upgrade to what I have with as close as possible action to my tallus I have now as I luve the action and feel of it I will be using okuma makaira 15&16's on them

the 3 iv come across are that I think are something like are
66HSBBLK       20/50 H
66MHSBBLK    15/30 MH
ZTC66BLK       50/150

pleas be as accurate as you can as im wanting to get this right 1st time

can anyone pm me the best price for the rods who can post to the uk as only get the large shops crop up on a Google search and not the local small guys
can any one help with sorting it out as a gift as custom charges for me would be the difference between one or two rods

thanks all