Charter Sea Angling (2 Boats). Cost from €400 – €500 depending on distance from port. Sightseeing trips: Basking Shark, Whale and Dolphin watching from €50 per hour for the boat. Inishtrahull Island from €15pp. The Gemini 11 is a 39ft Cygnus Cyfish which gives it a cruising speed of 16 knots. The Vagabond is a 39ft GRP powered, which gives it a cruising speed of 16 knots. Parties up to 12. We specialize in Sea Angling, Wreck and Tope Fishing.