Victory!
The Captain having cleared the foredeck of foes, frees up everyone to target the whale. Finn produces another impressive display of precision fire and his shot strikes the whale squarely. It is followed closely by other shots, ballista bolts, arrows, sling bullets, a brace of crossbow bolts and a few harpoons. Just as the whale is about to strike the ship, Captain Morwyn leaps over the side and lays into the gigantic creature one last time ending its unlife. The huge body, still moving fast splats into the side of the Rumpled bedsheet with a shuddering impact and then begins to slowly roll belly up. A horrendous rotten smell hangs over the ship.
Below decks as Radoon and Rook struggle to move in with the cargo net the Yeth Hound tosses back its head and bays (everyone needs to make a DC:11 will save or become panicked for 2d4 rounds). As they toss the net, the beast vanishes, the magic that summoned it having expired.