Left Fenwick at 7:30AM.Got to fuel dock and saw whitecaps.Should have turned around but didn't.Big mistake.Ran out to Niagera and had 6 ft. rollers crashing over the side and bow of my 29 ft. Rinker.Decided to seek shelter at West Sister and made the run from Niagera to West Sister straight into 6-7 footers.It remimded me of the show Deadliest Catch.I had waves crashing over the bow and water running the lenght of my boat.Finally got some relief at West Sister and after a brief rest went around to the NW side of the island and was supprised to see a pack of boats.Fished there all day and caught no walleyes and around 50 sheepshead.It finally laid down and we made a quick run back to Flat Rock Reef but struck out there also.What an adventure.