I don't think you'll be disappointed with Rio tropical lines.
I tried loads Eddie, and i would fully agree with Ben.
The Rio Tropicals are by far the best. The Tropical II was my goto line for most things- awesome kit
. Outbounds are brutal so unless you are chucking really large Poppers go for the normal lines.
I never really used a floater it was almost always an Intermediate or a 350grain sinker and the fastest Roly-poly retrieve i could manage, everything in the sea, swims fast
Avoid anything with texture, it collects sand and salt and wrecks rings VERY quickly.
Cheers
Sandy