Tarpon Terminal Tackle

[Lou2]

My question is closely related to "theangler's" earlier post: Next year I want to spincast small crabs to migrating tarpon and someone suggested I tie a double line to my main line, and a leader to the double line. My question is -- what length double line and what length leader. Also, does a swivel fit into this picture?
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[davetclown]

wow Good question,

this is one for Dan or you may even want to ask masterjigbuilder on his board.

hare is a link to his boad. [url "http://www.bigfishtackle.com/cgi-bin/gforum/gforum.cgi?forum=6;"][size 1]Hot Fishing Tackle & Tips[/size][/url]
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