Blue Sea Systems is a well-known brand in the automotive industry that offers high-quality electrical components for boats and other watercraft. In this review, we will take a closer look at some of their most popular products and provide our thoughts on each one. 1. Blue Sea Systems ST Blade ATO/ATC Fuse Blocks: These fuse blocks are designed to protect your boat's electrical system from damage caused by short circuits or overloads. They come in a variety of sizes, including 60A and 80A models, and feature a unique blade design that allows for easy insertion and removal of fuses. Overall, these fuse blocks are well-made and provide excellent protection for your boat's electrical system. 2. Blue Sea Systems Common BusBars (100A-250A): These busbars are designed to distribute power throughout your boat's electrical system. They come in a variety of sizes, including 100A, 160A, and 250A models, and feature a unique design that allows for easy installation and removal. Overall, these busbars are well-made and provide excellent distribution of power throughout your boat's electrical system. 3. Blue Sea Systems Class T Fuses: These fuses are designed to protect your boat's electrical system from damage caused by short circuits or overloads. They come in a variety of sizes, including 10A, 20A, and 30A models, and feature a unique design that allows for easy insertion and removal of fuses. Overall, these fuses are well-made and provide excellent protection for your boat's electrical system. 4. Blue Sea Systems 350 Amp E-Series Battery Switches: These battery switches are designed to control the flow of power between your boat's batteries and other electrical components. They come in a variety of sizes, including 12V and 24V models, and feature a unique design that allows for easy installation and removal. Overall, these battery switches are well-made and provide excellent control over the flow of power throughout your boat's electrical system. 5. Blue Sea Systems ST Glass 6-Circuit Fuse Block with Negative Bus and Cover: This fuse block is designed to protect your boat's electrical system from damage caused by short circuits or overloads. It comes in a variety of sizes, including 120A and 180A models, and features a unique design that allows for easy insertion and removal of fuses. The negative bus and cover provide additional protection against water intrusion and corrosion. Overall, this fuse block is well-made and provides excellent protection for your boat's electrical system. 6. Blue Sea Systems AMI/ MIDI Fuses: These fuses are designed to protect your boat's electrical system from damage caused by short circuits or overloads. They come in a variety of sizes, including 10A, 20A, and 30A models, and feature a unique design that allows for easy insertion and removal of fuses. The AMI/ MIDI technology provides additional protection against voltage spikes and surges. Overall, these fuses are well-made and provide excellent protection for your boat's electrical system. 7. Blue Sea Systems ANL Fuses: These fuses are designed to protect your boat's electrical system from damage caused by short circuits or overloads. They come in a variety of sizes, including 10A, 20A, and 30A models, and feature a unique design that allows for easy insertion and removal of fuses. The ANL technology provides additional protection against voltage spikes and surges. Overall, these fuses are well-made and provide excellent protection for your boat's electrical system. 8. Blue Sea Systems 300 Amp m-Series Battery Switches: These battery switches are designed to control the flow of power between your boat's batteries and other electrical components. They come in a variety of sizes, including 12V and 24V models, and feature a unique design that allows for easy installation and removal. Overall, these battery switches are well-made and provide excellent control over the flow of power throughout your boat's electrical system. 9. Blue Sea Systems 187 Series, 285 Series & Klixon Circuit Breakers: These circuit breakers are designed to protect your boat's electrical system from damage caused by short circuits or overloads. They come in a variety of sizes and feature a unique design that allows for easy insertion and removal of fuses. The 187 series, 285 series, and Klixon technology provide additional protection against voltage spikes and surges. Overall, these circuit breakers are well-made and provide excellent protection for your boat's electrical system. 10. Blue Sea Systems A-Series Toggle Double Pole Circuit Breakers: These circuit breakers are designed to protect your boat's electrical system from damage caused by short circuits or overloads. They come in a variety of sizes, including 30A and 60A models, and feature a unique design that allows for easy insertion and removal of fuses. Overall, these circuit breakers are well-made and provide excellent protection for your boat's electrical system. In conclusion, Blue Sea Systems offers a wide range of high-quality electrical components for boats and other watercraft.