Here's what rhymes with lobstertail.
pale tail tale jail bail bale dale pail detail male fail mail sale sail trail avail nail rail veil gale hail shale whale stale vale wail assail curtail hale braille kale faille wale scale entail frail email travail quail snail flail quale bewail derail pigtail topsail unveil grail impale bobtail hightail carrell prevail inhale gunwale ponytail foresail taffrail wassail pellmell tattletale exhale fingernail mainsail countervail monorail nonpareil swallowtail hangnail lugsail martingale