It is that time of the year to welcome back the Shimano Metanium Series. Shimano has released another newly improved casting reel, the Metanium MGL series. It has been a one million dollar question, to why manufacturers have the desire to compete with one another? They go an extra mile to design a one-of-a-kind product which is still quite similar to the others. But, the Shimano Metanium series will prove us otherwise.