Global Trawler Boat Market Size, Trends and Growth Opportunity, By Usage (Recreational Activity, Fishing, Outrigger Trawlers, Beam Trawlers, Otter Trawlers, Pair Trawlers, Side Trawlers, Stern Trawlers, Freezer Trawlers, Wet Fish Trawlers, Trawler / Purse Seiners, Naval Trawlers), Size (Small Trawler Boat, Medium Trawler Boat, Large Trawler Boat), Number of Engine (Single Engine, Dual Engine), Wat