The Tuna Brute III is designed to pull the heavy main line while Greenstick fishing for giant Tuna. Available in 12 and 24 Volt DC, it gives the fisherman the ability to set more than 200 lbs. of silky smooth drag. Also available with Electronic Control which gives you automatic shutoff at HOME and FISH position for your bird. And, automatic memory location for up to six (6) drops with auto shutoff at each spot. Remembers all settings for your next fishing trip when shut off.