Through The Triangle by C.P. Stewart
A father and his estranged teenage son embark on a fishing trip; the father with the hopes of reconciling with his son. They are joined by a murderer masquerading as another tourist as the boat captain and his assistant take them out off the coast of South Florida. After losing radio contact with the Coast Guard while attempting to assist another boat in distress during an unusual freak storm, the find themselves in what can only be the future. The future brings them new technology, new dangers, and new friends.
This was a surprisingly good book. Lots of action, some nice character development, and a great story.
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