Cap'n Izzy No-Beard

Cap'n Izzy No-Beard is the master of agility. He can be found at the entrance of the minigame Brimhaven Agility Arena. He totes a pet parrot, whom he says has "cracked Jenny's tea cup", on his shoulder. He and his parrot guard the entrance to the agility arena, with a fee of 200 coins to use the arena. The fee is waived after completion of the quest Rocking Out, or with Karamja gloves 3 equipped. With level 99 Agility players may purchase an Agility cape from him for 99,000 coins. As with all skillcapes, it also comes with the matching skillcape hood.

Rocking Out
In Rocking Out, it is learned that Wanda the Fish is Captain Izzy's close friend and a fellow pirate of his. He plays a part in Rocking Out quest. He is one of the pirates you must get a mark from, for the pirate in the cell to tell you the story of Rabid Jack.

Other
Cap'n Izzy is the destination for a hard clue scroll with the anagram "O BIRDZ A ZANY EN PC". The parrot will give you a challenge scroll, asking how many banana trees are in the plantation, the answer to which is 33.

Trivia

 * After the release of the skill cape rework, Cap'n Izzy was seen wearing a trimmed Slayer cape at then end of the final cutscene in Rocking Out. This was inconsistent with the fact that he wears an untrimmed Agility cape normally. This was fixed in the patch update on 7 April 2015.

Cap'n Izzy No-Beard Capn' Izzy No-Beard