Just got back from the Grenadines. We visited Lulley's Tackle shop in Bequia for fishing advice - on a scale of 1 to 10 we are around a -5 for collective fishing experience. I'll always remember the comment when we asked the lady to wish us luck in catching fish - "luck - you dont need luck ".

We bought a 100lb hand line - with a pink 'squid like" lure(if thats the right technical term).

From Petit St Nevis to Mustique we caught a 40" or so Dorado - but it got away due to inexperience in landing it.
From Mustique to Canouan a 30" Barracuda
From PSV to Grenada a 25" tuna and a 35" Dorado.
All good eating.
We ended up using the boat hook as a Gaff.

Good fishing

Bob