Composite materials, formed by combining two or more materials with distinct properties, have revolutionized industries by offering unique characteristics not found in individual components. In the marine sector, composites are employed to reduce weight and enhance corrosion resistance. Their applications in the marine sector are diverse, from sports equipment to naval vessels and offshore structures. While composites offer many advantages, they also face challenges, including fatigue behavior and limited recyclability. To address environmental concerns, recycling strategies for Glass Fiber-Reinforced Polymers (GFRPs) are crucial, especially as the demand for composites grows. It is challenging, particularly for thermoset matrices, and requires effective strategies to reduce environmental impact and comply with regulations.