Brine rats are creatures found within the Brine Rat Cavern, which requires partial completion of Olaf's Quest and a spade to access. They require level 47 Slayer to damage.
They have relatively low
defence but can hit rather high, over 100 damage, for their combat level.
safespots exist, one of them involving the use of the light coloured skeleton in the room. Rangers and Mages may attack across these bones, trapping the monsters on the other side of the pile.
logs allows players to cook the various raw foods they drop. Alternately, there is a fire near Olaf Hradson, located outside the cavern's exit which can be used instead.
Use the Fremennik Province lodestone
Use the Fairy rings and dig the area just south of the tree
D K S Use a Ring of slaying Teleport to the Rellekka Slayer Dungeon and then run north
Use the Lyre teleport run east
Food and healing tips:
You can take raw unnoted fish and cook them using the fire next to Olaf. This way you will not have to bank as often, but you will need still need the Cooking level to do so.
Good food such as swordfish, monkfish, lobsters or even using Bones To Peaches tabs would be helpful in staying for long periods of time.
It is advisable to bring a Bunyip pouch. Not needed if you have very high combat stats though.
Do not forget to bring a spade, as you cannot use the one on your belt. If you forgot it, one spawns by Olaf.
Raw lobster 10 (noted) Uncommon 5,820
Raw shark 1 Rare  1,730
Raw shark 3; 8 (noted) Uncommon 5,190–13,840
Raw pike 18 (noted) Uncommon 12,222
Raw swordfish 9 (noted) Uncommon 3,978
Raw rat meat 18 (noted) Rare 32,364
Earth rune 10; 18; 36 Common 170–612
Death rune 7 Common 868
Water rune 10; 18 Uncommon 190–342
Air rune 18 Uncommon 1,008
Blood rune 4 Uncommon 2,908
Brine sabre 1 Very rare 28,716
Coins 1; 2; 4; 29 Common 1–29
Water talisman 1 Uncommon 2,464
Black gauntlets 1 Rare  1,808
Rare drop table 1 Rare Not sold
^ Dropped together with Black gauntlets.
^ Dropped together with Black gauntlets.
Rare drop table
This monster has access to the rare drop table. Luck-enhancing items such as a ring of wealth or luck of the dwarves are not required to access the table.
Show/hide rare drop table
Coins 250–500 Common 250–500
Uncut sapphire 1 Common 630
Uncut emerald 1 Common 949
Uncut ruby 1 Common 1,254
Uncut diamond 1 Common 2,609
Uncut diamond 45–55 (noted) Rare 117,405–143,495
Loop half of a key 1 Common 11,047
Tooth half of a key 1 Common 13,830
Uncut dragonstone 1 Uncommon 12,000
Uncut dragonstone 45–55 (noted) Rare 540,000–660,000
Dragon longsword 1 Common 56,874
Dragon spear 1 Rare 35,777
Battlestaff 180–220 (noted) Rare 528,840–646,360
Rune javelin 5 Rare 885
Rune platebody 1 Uncommon 37,480
Rune platebody 15–25 (noted) Rare 562,200–937,000
Shield left half 1 Rare 63,791
Dragon helm 1 Uncommon 57,743
Rune arrowheads 113–137 Common 13,108–15,892
Onyx bolts 135–165 Very rare 1,012,905–1,237,995
Chaos talisman 1 Rare 1,120
Nature talisman 1 Rare 1,692
Water talisman 65–82 (noted) Rare 160,160–202,048
Earth talisman 65–82 (noted) Rare 10,465–13,202
Fire talisman 25–35 (noted) Rare 7,575–10,605
Raw lobster 135–165 (noted) Common 78,570–96,030
Raw shark 225–275 (noted) Uncommon 389,250–475,750
Big bones 68–82 (noted) Uncommon 18,836–22,714
Dragon bones 180–220 (noted) Rare 464,220–567,380
Coal 200–1,100 (noted) Uncommon 20,200–111,100
Gold ore 90–110 (noted) Common 32,310–39,490
Adamantite ore 180–220 (noted) Uncommon 45,000–55,000
Adamant bar 14–16 (noted) Common 19,852–22,688
Adamant bar 135–165 (noted) Rare 191,430–233,970
Runite ore 90–110 (noted) Rare 90,450–110,550
Rune bar 3 (noted) Common 5,796
Rune bar 45–55 (noted) Rare 86,940–106,260
Grimy torstol 90–110 (noted) Uncommon 552,510–675,290
Grimy snapdragon 90–110 (noted) Uncommon 125,910–153,890
Super restore (4) 45–55 (noted) Uncommon 131,985–161,315
Prayer potion (4) 45–55 (noted) Uncommon 153,405–187,495
Lantadyme seed 14–16 Uncommon 26,040–29,760
Dwarf weed seed 14–16 Uncommon 12,600–14,400
Magic seed 4 Uncommon 274,472
Palm tree seed 10 Rare 860,540
Flax 450–550 (noted) Common 51,750–63,250
Molten glass 45–55 (noted) Common 15,750–19,250
Soft clay 450–550 (noted) Uncommon 274,950–336,050
Yew logs 68–82 (noted) Uncommon 14,960–18,040
Yew logs 675–825 (noted) Rare 148,500–181,500
Teak plank 45–55 (noted) Uncommon 15,300–18,700
Mahogany plank 270–330 (noted) Rare 245,430–299,970
Blurberry Special 1 Uncommon 13,399
Vecna skull 1 Very rare * 116,132
Hazelmere's signet ring 1 Very rare * 1,686,657,284
Brawling gloves (Melee) 1 Very rare Not sold
Brawling gloves (Magic) 1 Very rare Not sold
Brawling gloves (Ranged) 1 Very rare Not sold
Brawling gloves (Agility) 1 Very rare Not sold
Brawling gloves (Cooking) 1 Very rare Not sold
Brawling gloves (FM) 1 Very rare Not sold
Brawling gloves (Fishing) 1 Very rare Not sold
Brawling gloves (Hunter) 1 Very rare Not sold
Brawling gloves (Mining) 1 Very rare Not sold
Brawling gloves (Prayer) 1 Very rare Not sold
Brawling gloves (Smithing) 1 Very rare Not sold
Brawling gloves (Thieving) 1 Very rare Not sold
Brawling gloves (WC) 1 Very rare Not sold
Crystal triskelion fragment 1 1 Very rare Not sold
Crystal triskelion fragment 2 1 Very rare Not sold
Crystal triskelion fragment 3 1 Very rare Not sold
Universal drops are dropped by nearly every monster outside of Daemonheim.
These drops are dropped alongside main drops.