Plenty of Fish In the Sea

Achievement in Slayer: Skill. Back to all achievements or the slayer planner.

Fishes, Piranhas, Seahorses, Sharks, Swordfishes, and Wetfang Minnows.

The mobs whose race it names, least faction loss first, then those matched by a word of their name only, which may count as another race.

Mob	Zone	Level	Seen	Faction per kill
an emerald sailfin	Kedge Keep	1	714	no faction loss (33 kills)
a crimson sailfin	Kedge Keep	1	641	no faction loss (38 kills)
a fish	Toxxulia Forest	1	558	no faction loss (3 kills)
a cerulean sailfin	Kedge Keep	1	547	no faction loss (36 kills)
a cobalt sailfin	Kedge Keep	1	545	no faction loss (27 kills)
a large piranha	Lake Nerius	6-10	452	no faction loss (2 kills)
a swirlspine seahorse	Kedge Keep	49-51	214	no faction loss (7 kills)
a ghost gill	Lake Nerius	13-15	157	no faction loss (3 kills)
a shimmering sailfin	Kedge Keep	2-5	95	no faction loss (62 kills)
an old shark	The Ocean of Tears	34-36	95	no faction loss (2 kills)
a darkwater piranha	Toxxulia Forest	7-9	57	no faction loss (2 kills)
a sludge guppy	The Liberated Citadel of Runnyeye	13-17	39	no faction loss (2 kills)
a large piranha	The Qeynos Aqueduct System	4-6	35	no faction loss (5 kills)
tainted seahorse	Kedge Keep	51	15	no faction loss (3 kills)
Corrupted Kedgespawn	Lake Nerius	55	10	no faction loss (2 kills)
a venomous spikefish	Kerra Isle	3	7	no faction loss (9 kills)
Swirlspine Guardian	Kedge Keep	51	6	no faction loss (4 kills)
corrupted seahorse	Kedge Keep	53	1	no faction loss (3 kills)
a lancer swordfish	Kedge Keep	28-32	241	Phinigel Autropos -1
a stingtooth piranha	Kedge Keep	35-37	303	Phinigel Autropos -2
a piercer swordfish	Kedge Keep	33-37	88	Phinigel Autropos -2
a stiletto tooth piranha	Kedge Keep	38-40	159	Phinigel Autropos -3
a soothebrine seahorse	Kedge Keep	39-47	108	Phinigel Autropos -3
a fierce impaler	Kedge Keep	42	39	Phinigel Autropos -3
an impaler swordfish	Kedge Keep	38-42	36	Phinigel Autropos -3
a cauldron shark	Kedge Keep	34-42	150	Phinigel Autropos -4
a squallsurge seahorse	Kedge Keep	39-47	143	Phinigel Autropos -4
a stiletto fang piranha	Kedge Keep	41-46	91	Phinigel Autropos -4
a frenzied cauldron shark	Kedge Keep	42	46	Phinigel Autropos -4
a cauldron hammerhead	Kedge Keep	37-45	193	Phinigel Autropos -5
a spinereef seahorse	Kedge Keep	39-47	141	Phinigel Autropos -5
a seahorse matriarch	Kedge Keep	47	50	Phinigel Autropos -5
a seahorse patriarch	Kedge Keep	47	46	Phinigel Autropos -5
a ferocious hammerhead	Kedge Keep	45	46	Phinigel Autropos -5
a swirlspine seahorse	Kedge Keep - Raid	49-51	180	Phinigel Autropos -6
Undertow	Kedge Keep	49	54	Phinigel Autropos -10
Cauldronbubble	Kedge Keep	49	51	Phinigel Autropos -10
Cauldronboil	Kedge Keep	49	49	Phinigel Autropos -10
a large piranha	The Feerrott	3-5	461	not seen
a fish	The Qeynos Aqueduct System	1	236	not seen
a large piranha	Nektulos Forest	10-14	144	not seen
a piranha	Toxxulia Forest	2	86	not seen
a fish	Lake Rathetear	1	81	not seen
a large piranha	West Commonlands	10-14	42	not seen
a fish	Neriak - Commons	1	34	not seen
a giant piranha	Toxxulia Forest	7-9	23	not seen
a piranha	Surefall Glade	2	17	not seen
a freshwater shark	Lake Rathetear	13-17	17	not seen
a razorgill	Blackburrow	4-8	15	not seen
a shark	The Qeynos Aqueduct System	15-17	14	not seen
a fish	Surefall Glade	1	13	not seen
a sharptooth caribe	Grobb	3	12	not seen
a minnow	North Freeport	1	11	not seen
a Koalindl	North Qeynos	1	10	not seen
a trout	Rivervale	1	7	not seen
a royal fish	Lake Rathetear	20	3	not seen
a piranha	North Freeport	2	3	not seen
a piranha	The Qeynos Aqueduct System	2	3	not seen
a large piranha	Rivervale	6	2	not seen
a ravenous stilleto fang	Kedge Keep	46	1	not seen

and 1 more mobs.