Hel-Cat II Hel-Cat II Hel-Cat II Hel-Cat II visit website Hel-Cat II Hel-Cat II Hel-Cat II Hel-Cat II Hel-Cat II, one New England’s largest party fishing boat, sails from Groton January through October for species in season. Fishing Type: SWF, Boat Captain: Brad Glas and Preston Glas Dates of Operation Jan.-Oct. Address Hel-Cat Dock, 181 Thames St. Groton, CT 06340 United States Map & Directions Contact (860) 535-2066, (860) 535-3200 visit website While You're in the Neighborhood Restaurants Hotels Attractions Paul's Pasta 0.08 miles Muddy Waters Cafe 0.59 miles Thames River Greenery & Beanery 0.59 miles Right Path Organic Cafe 0.70 miles La Luna Ristorante 0.72 miles Mambo Bar & Restaurant 0.74 miles The Draft Choice 0.79 miles Tony D's 0.82 miles Olio Restaurant & Bar 0.94 miles Captain Scott's Lobster Dock 1.00 miles Jasmine Thai Restaurant 1.00 miles Neon Chicken 1.11 miles Thames Inn & Marina 0.03 miles Groton Oil Marina 0.24 miles Motel 6 - Groton 0.69 miles Holiday Inn New London North 0.72 miles Super 8 Motel - Groton 0.97 miles Crocker's Boatyard 1.08 miles Groton Inn & Suites 1.12 miles Hampton Inn - Groton 1.15 miles Baymont Inn & Suites Groton/Mystic 1.21 miles Hilton Garden Inn Groton 1.44 miles Windsor Motel 1.55 miles Hilltop Inn Express - Groton 1.66 miles Helen III 0.00 miles Avery-Copp House 0.06 miles U.S. Submarine World War II Veteran's Memorial (East) 0.21 miles Osprey Sport Fishing 0.24 miles Ebenezer Avery House 0.35 miles Fort Griswold Battlefield State Park 0.38 miles Thames River Heritage Park & Water Taxi 0.49 miles Mystic Whaler Cruises 0.49 miles Outer Light Brewing Company 0.50 miles Cross Sound Ferry 0.52 miles New London to Block Island, RI Ferry 0.52 miles Cross Sound Ferry Lighthouse Cruise 0.52 miles