You're fishing the popper that same way that we do back home for bass and it will work - just stick at it.
When I said try cranking it back - yes - I meant just that.
Cast it out and wind in any slack line. Give the lure a couple of hard jerks to create a big disturbance, then wind like hell...as fast as you can.
The lure should skip across the surface, just like a small fish fleeing for it's life. Flying fish, needle fish, menhaden and bunker (in fact most baitfish) will act this way when chased by a predator.
If there are any barracuda nearby, say within 50 metres, they will cover the distance and slam your lure hard in mere seconds. You cannot wind too fast and a barracuda will outpace you every time. They have to be the fastest accelerating fish you can catch from the shore and they'll leap about and give you a good scrap (I'll send another picture to Steve of a 15lb cuda caught on a 'cranked' popper in 2 feet of water).
Jacks also like a fast lure retrieve. They aren't as fast, but they are PDQ over a short distance and then they slug it out like a prize fighter. We love 'em.
This method is ideal for covering a lot of ground because you are casting and winding so frequently. Have half a dozen casts and move along the beach a few paces - cast and retrieve a few more times, then a couple more paces. If you don't catch it's because there is probably nothing there at that time, but most of the jacks and tarpon are nomadic, so they may be somewhere else, at another beach perhaps. We've tried three beaches in quick succession sometimes and then found the fish feeding and had some real fun. Feeding birds are always a give away. If the terns are working a beach then that's a good sign. Pelicans are a bit lazy and tend to hang out at the same spots, even if there are no food-fish around - they just wait for the baitfish to come back - they will eventually.
I would love to spend a few months on Tobago to really get to grips with the fishing potential. There is so much to learn and we have only scratched the surface. I think that it is one of the best places to fish for sportfish anywhere in the world! (but let's keep that as a secret between ourselves eh)
Cheers
Steve




