The Hooked on Tuna fishing competition is hosted annually by Glenelg Shire Council with assistance from the Portland Sports Fishing Club and Portland Lions Club.
The competition offers $10,000 worth of prizes, including a weekly $1,000 for the heaviest catch.
The annual Portland Hooked on Tuna fishing competition runs over four weekends. Taking place within the Portland waters competitors can fish up to 40 nautical miles in any direction from Lawrence Rocks.
A total cash prize pool of $10,000 is up for grabs including: