Fishermen's preferences for diesel engines vary based on regional conditions and vessel types. National Fisherman has compiled a comprehensive directory of marine diesel engines to help fishermen stay informed about the latest options available.

While some engines are not suitable for all operations, selecting the right engine can significantly impact a successful season by reducing breakdowns and downtime.

The National Fisherman Diesel Directory includes detailed specifications, with examples of engines chosen for different types of vessels, from catamarans to lobster boats, highlighting the importance of balancing power, reliability, and cost in engine selection.