Good mount to take into rivers and even the ocean. Good for hunting fish and I've even seen it beat a megladon. But never use it to fight a Rex because if things go south it is a very slow land mount. Short and sweet it is a hunting mount
TLC patch coming March 2018 adding "Deathroll" grab attack on small creatures and a grab attack (possibly thrash) on larger ones, gaining a 180 degree attack and a small lunge to its attack (maybe for deathroll purpose), will no longer aggo pirahnas and in the wild will sit with mouth gaped open awaiting prey. Like so people can see!
A swift and tough mount, even on land. Even faster in the water.
Attack speed is slow, and the attack range is a small, wide cone, so enemies that are next to its neck tend to not get hit, but keep the enemy a bit further forward and the sarco will be capable of killing it quickly.
Will get stuck on trees easily, can't fit through standard dinosaur gates, and will take wide turns when following.