Everything we wanted to know about surface fishing, mid-depths, and the dark zone from a boat, but no one would tell us. With diagrams, colorful photos from fishing excursions, descriptions, tables, examples, and a DVD that provides not only action but also detailed information and instructions for representative fishing techniques and their target species.

The first part of the book describes the target species for trolling, bottom fishing, and deep vertical fishing, as well as the equipment required for fishing them. It also outlines a series of representative fishing methods that will help the amateur take their first steps, while also allowing the experienced angler to increase their successes.

The pages of the first part analyze fishing techniques such as trolling for all types of tuna, coastal trolling for bonitos and hunters, leadhead trolling, and drifting for squids, tunas, swordfish, and sailfish.

The second part delves into the environment at great depths and the equipment for fishing in the dark zone, with a focus on electric reels, rigs, vertical fishing, and baits. It also covers fishing with longlines, spinning from a boat, and deep vertical fishing for all benthopelagic species, from cod and haddock to kingfish and scorpionfish, and discusses useful issues of interest to those engaged with the sea, both fishermen and non-fishermen.

The accompanying DVD includes two independent videos. The first refers to fishing for longfin tunas, while the second showcases the author's fishes and fishing adventures.